3392025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 7124544

約数和(自身を除く): 3732519

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 71, 75, 91, 105, 147, 175, 195, 213, 245, 273, 325, 355, 455, 497, 525, 637, 735, 923, 975, 1065, 1225, 1365, 1491, 1775, 1911, 2275, 2485, 2769, 3185, 3479, 3675, 4615, 5325, 6461, 6825, 7455, 9555, 10437, 12425, 13845, 15925, 17395, 19383, 23075, 32305, 37275, 45227, 47775, 52185, 69225, 86975, 96915, 135681, 161525, 226135, 260925, 484575, 678405, 1130675, 3392025]

約数ペア:

[(1, 3392025), (3, 1130675), (5, 678405), (7, 484575), (13, 260925), (15, 226135), (21, 161525), (25, 135681), (35, 96915), (39, 86975), (49, 69225), (65, 52185), (71, 47775), (75, 45227), (91, 37275), (105, 32305), (147, 23075), (175, 19383), (195, 17395), (213, 15925), (245, 13845), (273, 12425), (325, 10437), (355, 9555), (455, 7455), (497, 6825), (525, 6461), (637, 5325), (735, 4615), (923, 3675), (975, 3479), (1065, 3185), (1225, 2769), (1365, 2485), (1491, 2275), (1775, 1911)]