419559075

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 838488000

約数和(自身を除く): 418928925

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 137, 195, 225, 325, 349, 351, 411, 585, 675, 685, 975, 1047, 1233, 1745, 1755, 1781, 2055, 2925, 3141, 3425, 3699, 4537, 5235, 5343, 6165, 8725, 8775, 8905, 9423, 10275, 13611, 15705, 16029, 18495, 22685, 26175, 26715, 30825, 40833, 44525, 47115, 47813, 48087, 68055, 78525, 80145, 92475, 113425, 122499, 133575, 143439, 204165, 235575, 239065, 240435, 340275, 400725, 430317, 612495, 621569, 717195, 1020825, 1195325, 1202175, 1290951, 1864707, 2151585, 3062475, 3107845, 3585975, 5594121, 6454755, 9323535, 10757925, 15539225, 16782363, 27970605, 32273775, 46617675, 83911815, 139853025, 419559075]

約数ペア:

[(1, 419559075), (3, 139853025), (5, 83911815), (9, 46617675), (13, 32273775), (15, 27970605), (25, 16782363), (27, 15539225), (39, 10757925), (45, 9323535), (65, 6454755), (75, 5594121), (117, 3585975), (135, 3107845), (137, 3062475), (195, 2151585), (225, 1864707), (325, 1290951), (349, 1202175), (351, 1195325), (411, 1020825), (585, 717195), (675, 621569), (685, 612495), (975, 430317), (1047, 400725), (1233, 340275), (1745, 240435), (1755, 239065), (1781, 235575), (2055, 204165), (2925, 143439), (3141, 133575), (3425, 122499), (3699, 113425), (4537, 92475), (5235, 80145), (5343, 78525), (6165, 68055), (8725, 48087), (8775, 47813), (8905, 47115), (9423, 44525), (10275, 40833), (13611, 30825), (15705, 26715), (16029, 26175), (18495, 22685)]