24740235

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 49437696

約数和(自身を除く): 24697461

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 81, 111, 117, 127, 135, 185, 195, 333, 351, 381, 405, 481, 555, 585, 635, 999, 1053, 1143, 1443, 1651, 1665, 1755, 1905, 2405, 2997, 3429, 4329, 4699, 4953, 4995, 5265, 5715, 7215, 8255, 10287, 12987, 14097, 14859, 14985, 17145, 21645, 23495, 24765, 38961, 42291, 44577, 51435, 61087, 64935, 70485, 74295, 126873, 133731, 183261, 194805, 211455, 222885, 305435, 380619, 549783, 634365, 668655, 916305, 1649349, 1903095, 2748915, 4948047, 8246745, 24740235]

約数ペア:

[(1, 24740235), (3, 8246745), (5, 4948047), (9, 2748915), (13, 1903095), (15, 1649349), (27, 916305), (37, 668655), (39, 634365), (45, 549783), (65, 380619), (81, 305435), (111, 222885), (117, 211455), (127, 194805), (135, 183261), (185, 133731), (195, 126873), (333, 74295), (351, 70485), (381, 64935), (405, 61087), (481, 51435), (555, 44577), (585, 42291), (635, 38961), (999, 24765), (1053, 23495), (1143, 21645), (1443, 17145), (1651, 14985), (1665, 14859), (1755, 14097), (1905, 12987), (2405, 10287), (2997, 8255), (3429, 7215), (4329, 5715), (4699, 5265), (4953, 4995)]