23707965825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{326219}}^1$

素因数の和:326271

約数の個数: 72

約数和(自身を含む): 47327997600

約数和(自身を除く): 23620031775

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 153, 171, 225, 255, 285, 323, 425, 475, 765, 855, 969, 1275, 1425, 1615, 2907, 3825, 4275, 4845, 8075, 14535, 24225, 72675, 326219, 978657, 1631095, 2935971, 4893285, 5545723, 6198161, 8155475, 14679855, 16637169, 18594483, 24466425, 27728615, 30990805, 49911507, 55783449, 73399275, 83185845, 92972415, 105368737, 138643075, 154954025, 249557535, 278917245, 316106211, 415929225, 464862075, 526843685, 948318633, 1247787675, 1394586225, 1580531055, 2634218425, 4741593165, 7902655275, 23707965825]

約数ペア:

[(1, 23707965825), (3, 7902655275), (5, 4741593165), (9, 2634218425), (15, 1580531055), (17, 1394586225), (19, 1247787675), (25, 948318633), (45, 526843685), (51, 464862075), (57, 415929225), (75, 316106211), (85, 278917245), (95, 249557535), (153, 154954025), (171, 138643075), (225, 105368737), (255, 92972415), (285, 83185845), (323, 73399275), (425, 55783449), (475, 49911507), (765, 30990805), (855, 27728615), (969, 24466425), (1275, 18594483), (1425, 16637169), (1615, 14679855), (2907, 8155475), (3825, 6198161), (4275, 5545723), (4845, 4893285), (8075, 2935971), (14535, 1631095), (24225, 978657), (72675, 326219)]