73673325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 108

約数和(自身を含む): 154403808

約数和(自身を除く): 80730483

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 103, 153, 165, 187, 225, 255, 275, 289, 309, 425, 495, 515, 561, 765, 825, 867, 927, 935, 1133, 1275, 1445, 1545, 1683, 1751, 2475, 2575, 2601, 2805, 3179, 3399, 3825, 4335, 4635, 4675, 5253, 5665, 7225, 7725, 8415, 8755, 9537, 10197, 13005, 14025, 15759, 15895, 16995, 19261, 21675, 23175, 26265, 28325, 28611, 29767, 42075, 43775, 47685, 50985, 57783, 65025, 78795, 79475, 84975, 89301, 96305, 131325, 143055, 148835, 173349, 238425, 254925, 267903, 288915, 327437, 393975, 446505, 481525, 715275, 744175, 866745, 982311, 1339515, 1444575, 1637185, 2232525, 2946933, 4333725, 4911555, 6697575, 8185925, 14734665, 24557775, 73673325]

約数ペア:

[(1, 73673325), (3, 24557775), (5, 14734665), (9, 8185925), (11, 6697575), (15, 4911555), (17, 4333725), (25, 2946933), (33, 2232525), (45, 1637185), (51, 1444575), (55, 1339515), (75, 982311), (85, 866745), (99, 744175), (103, 715275), (153, 481525), (165, 446505), (187, 393975), (225, 327437), (255, 288915), (275, 267903), (289, 254925), (309, 238425), (425, 173349), (495, 148835), (515, 143055), (561, 131325), (765, 96305), (825, 89301), (867, 84975), (927, 79475), (935, 78795), (1133, 65025), (1275, 57783), (1445, 50985), (1545, 47685), (1683, 43775), (1751, 42075), (2475, 29767), (2575, 28611), (2601, 28325), (2805, 26265), (3179, 23175), (3399, 21675), (3825, 19261), (4335, 16995), (4635, 15895), (4675, 15759), (5253, 14025), (5665, 13005), (7225, 10197), (7725, 9537), (8415, 8755)]