38004525

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 77495040

約数和(自身を除く): 39490515

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 61, 65, 71, 75, 117, 135, 183, 195, 213, 225, 305, 325, 351, 355, 549, 585, 639, 675, 793, 915, 923, 975, 1065, 1525, 1647, 1755, 1775, 1917, 2379, 2745, 2769, 2925, 3195, 3965, 4331, 4575, 4615, 5325, 7137, 8235, 8307, 8775, 9585, 11895, 12993, 13725, 13845, 15975, 19825, 21411, 21655, 23075, 24921, 35685, 38979, 41175, 41535, 47925, 56303, 59475, 64965, 69225, 107055, 108275, 116937, 124605, 168909, 178425, 194895, 207675, 281515, 324825, 506727, 535275, 584685, 623025, 844545, 974475, 1407575, 1520181, 2533635, 2923425, 4222725, 7600905, 12668175, 38004525]

約数ペア:

[(1, 38004525), (3, 12668175), (5, 7600905), (9, 4222725), (13, 2923425), (15, 2533635), (25, 1520181), (27, 1407575), (39, 974475), (45, 844545), (61, 623025), (65, 584685), (71, 535275), (75, 506727), (117, 324825), (135, 281515), (183, 207675), (195, 194895), (213, 178425), (225, 168909), (305, 124605), (325, 116937), (351, 108275), (355, 107055), (549, 69225), (585, 64965), (639, 59475), (675, 56303), (793, 47925), (915, 41535), (923, 41175), (975, 38979), (1065, 35685), (1525, 24921), (1647, 23075), (1755, 21655), (1775, 21411), (1917, 19825), (2379, 15975), (2745, 13845), (2769, 13725), (2925, 12993), (3195, 11895), (3965, 9585), (4331, 8775), (4575, 8307), (4615, 8235), (5325, 7137)]