3681405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 8386560

約数和(自身を除く): 4705155

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 29, 31, 35, 39, 45, 63, 65, 87, 91, 93, 105, 117, 145, 155, 195, 203, 217, 261, 273, 279, 315, 377, 403, 435, 455, 465, 585, 609, 651, 819, 899, 1015, 1085, 1131, 1209, 1305, 1365, 1395, 1827, 1885, 1953, 2015, 2639, 2697, 2821, 3045, 3255, 3393, 3627, 4095, 4495, 5655, 6045, 6293, 7917, 8091, 8463, 9135, 9765, 11687, 13195, 13485, 14105, 16965, 18135, 18879, 23751, 25389, 31465, 35061, 39585, 40455, 42315, 56637, 58435, 81809, 94395, 105183, 118755, 126945, 175305, 245427, 283185, 409045, 525915, 736281, 1227135, 3681405]

約数ペア:

[(1, 3681405), (3, 1227135), (5, 736281), (7, 525915), (9, 409045), (13, 283185), (15, 245427), (21, 175305), (29, 126945), (31, 118755), (35, 105183), (39, 94395), (45, 81809), (63, 58435), (65, 56637), (87, 42315), (91, 40455), (93, 39585), (105, 35061), (117, 31465), (145, 25389), (155, 23751), (195, 18879), (203, 18135), (217, 16965), (261, 14105), (273, 13485), (279, 13195), (315, 11687), (377, 9765), (403, 9135), (435, 8463), (455, 8091), (465, 7917), (585, 6293), (609, 6045), (651, 5655), (819, 4495), (899, 4095), (1015, 3627), (1085, 3393), (1131, 3255), (1209, 3045), (1305, 2821), (1365, 2697), (1395, 2639), (1827, 2015), (1885, 1953)]