64041705

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 141246720

約数和(自身を除く): 77205015

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 195, 273, 315, 351, 401, 455, 507, 585, 819, 845, 945, 1183, 1203, 1365, 1521, 1755, 2005, 2457, 2535, 2807, 3549, 3609, 4095, 4563, 5213, 5915, 6015, 7605, 8421, 10647, 10827, 12285, 14035, 15639, 17745, 18045, 22815, 25263, 26065, 31941, 36491, 42105, 46917, 53235, 54135, 67769, 75789, 78195, 109473, 126315, 140751, 159705, 182455, 203307, 234585, 328419, 338845, 378945, 474383, 547365, 609921, 703755, 985257, 1016535, 1423149, 1642095, 1829763, 2371915, 3049605, 4269447, 4926285, 7115745, 9148815, 12808341, 21347235, 64041705]

約数ペア:

[(1, 64041705), (3, 21347235), (5, 12808341), (7, 9148815), (9, 7115745), (13, 4926285), (15, 4269447), (21, 3049605), (27, 2371915), (35, 1829763), (39, 1642095), (45, 1423149), (63, 1016535), (65, 985257), (91, 703755), (105, 609921), (117, 547365), (135, 474383), (169, 378945), (189, 338845), (195, 328419), (273, 234585), (315, 203307), (351, 182455), (401, 159705), (455, 140751), (507, 126315), (585, 109473), (819, 78195), (845, 75789), (945, 67769), (1183, 54135), (1203, 53235), (1365, 46917), (1521, 42105), (1755, 36491), (2005, 31941), (2457, 26065), (2535, 25263), (2807, 22815), (3549, 18045), (3609, 17745), (4095, 15639), (4563, 14035), (5213, 12285), (5915, 10827), (6015, 10647), (7605, 8421)]