23046525

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 60

約数和(自身を含む): 45012000

約数和(自身を除く): 21965475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 405, 475, 513, 599, 675, 855, 1425, 1539, 1797, 2025, 2565, 2995, 4275, 5391, 7695, 8985, 11381, 12825, 14975, 16173, 26955, 34143, 38475, 44925, 48519, 56905, 80865, 102429, 134775, 170715, 242595, 284525, 307287, 404325, 512145, 853575, 921861, 1212975, 1536435, 2560725, 4609305, 7682175, 23046525]

約数ペア:

[(1, 23046525), (3, 7682175), (5, 4609305), (9, 2560725), (15, 1536435), (19, 1212975), (25, 921861), (27, 853575), (45, 512145), (57, 404325), (75, 307287), (81, 284525), (95, 242595), (135, 170715), (171, 134775), (225, 102429), (285, 80865), (405, 56905), (475, 48519), (513, 44925), (599, 38475), (675, 34143), (855, 26955), (1425, 16173), (1539, 14975), (1797, 12825), (2025, 11381), (2565, 8985), (2995, 7695), (4275, 5391)]