23351625

素因数分解:

$3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 128

約数和(自身を含む): 51217920

約数和(自身を除く): 27866295

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 37, 45, 51, 55, 75, 85, 99, 111, 125, 135, 153, 165, 185, 187, 225, 255, 275, 297, 333, 375, 407, 425, 459, 495, 555, 561, 629, 675, 765, 825, 925, 935, 999, 1125, 1221, 1275, 1375, 1485, 1665, 1683, 1887, 2035, 2125, 2295, 2475, 2775, 2805, 3145, 3375, 3663, 3825, 4125, 4625, 4675, 4995, 5049, 5661, 6105, 6375, 6919, 7425, 8325, 8415, 9435, 10175, 10989, 11475, 12375, 13875, 14025, 15725, 16983, 18315, 19125, 20757, 23375, 24975, 25245, 28305, 30525, 34595, 37125, 41625, 42075, 47175, 50875, 54945, 57375, 62271, 70125, 78625, 84915, 91575, 103785, 124875, 126225, 141525, 152625, 172975, 186813, 210375, 235875, 274725, 311355, 424575, 457875, 518925, 631125, 707625, 864875, 934065, 1373625, 1556775, 2122875, 2594625, 4670325, 7783875, 23351625]

約数ペア:

[(1, 23351625), (3, 7783875), (5, 4670325), (9, 2594625), (11, 2122875), (15, 1556775), (17, 1373625), (25, 934065), (27, 864875), (33, 707625), (37, 631125), (45, 518925), (51, 457875), (55, 424575), (75, 311355), (85, 274725), (99, 235875), (111, 210375), (125, 186813), (135, 172975), (153, 152625), (165, 141525), (185, 126225), (187, 124875), (225, 103785), (255, 91575), (275, 84915), (297, 78625), (333, 70125), (375, 62271), (407, 57375), (425, 54945), (459, 50875), (495, 47175), (555, 42075), (561, 41625), (629, 37125), (675, 34595), (765, 30525), (825, 28305), (925, 25245), (935, 24975), (999, 23375), (1125, 20757), (1221, 19125), (1275, 18315), (1375, 16983), (1485, 15725), (1665, 14025), (1683, 13875), (1887, 12375), (2035, 11475), (2125, 10989), (2295, 10175), (2475, 9435), (2775, 8415), (2805, 8325), (3145, 7425), (3375, 6919), (3663, 6375), (3825, 6105), (4125, 5661), (4625, 5049), (4675, 4995)]