26228475

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 61350240

約数和(自身を除く): 35121765

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 49, 61, 63, 65, 75, 91, 105, 117, 135, 147, 175, 183, 189, 195, 225, 245, 273, 305, 315, 325, 351, 427, 441, 455, 525, 549, 585, 637, 675, 735, 793, 819, 915, 945, 975, 1225, 1281, 1323, 1365, 1525, 1575, 1647, 1755, 1911, 2135, 2205, 2275, 2379, 2457, 2745, 2925, 2989, 3185, 3675, 3843, 3965, 4095, 4575, 4725, 5551, 5733, 6405, 6615, 6825, 7137, 8235, 8775, 8967, 9555, 10675, 11025, 11529, 11895, 12285, 13725, 14945, 15925, 16653, 17199, 19215, 19825, 20475, 21411, 26901, 27755, 28665, 32025, 33075, 35685, 38857, 41175, 44835, 47775, 49959, 57645, 59475, 61425, 74725, 80703, 83265, 85995, 96075, 107055, 116571, 134505, 138775, 143325, 149877, 178425, 194285, 224175, 249795, 288225, 349713, 403515, 416325, 429975, 535275, 582855, 672525, 749385, 971425, 1049139, 1248975, 1748565, 2017575, 2914275, 3746925, 5245695, 8742825, 26228475]

約数ペア:

[(1, 26228475), (3, 8742825), (5, 5245695), (7, 3746925), (9, 2914275), (13, 2017575), (15, 1748565), (21, 1248975), (25, 1049139), (27, 971425), (35, 749385), (39, 672525), (45, 582855), (49, 535275), (61, 429975), (63, 416325), (65, 403515), (75, 349713), (91, 288225), (105, 249795), (117, 224175), (135, 194285), (147, 178425), (175, 149877), (183, 143325), (189, 138775), (195, 134505), (225, 116571), (245, 107055), (273, 96075), (305, 85995), (315, 83265), (325, 80703), (351, 74725), (427, 61425), (441, 59475), (455, 57645), (525, 49959), (549, 47775), (585, 44835), (637, 41175), (675, 38857), (735, 35685), (793, 33075), (819, 32025), (915, 28665), (945, 27755), (975, 26901), (1225, 21411), (1281, 20475), (1323, 19825), (1365, 19215), (1525, 17199), (1575, 16653), (1647, 15925), (1755, 14945), (1911, 13725), (2135, 12285), (2205, 11895), (2275, 11529), (2379, 11025), (2457, 10675), (2745, 9555), (2925, 8967), (2989, 8775), (3185, 8235), (3675, 7137), (3843, 6825), (3965, 6615), (4095, 6405), (4575, 5733), (4725, 5551)]