2066882925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 3742617600

約数和(自身を除く): 1675734675

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 79, 87, 115, 145, 237, 345, 395, 435, 523, 575, 667, 725, 1185, 1569, 1725, 1817, 1975, 2001, 2175, 2291, 2615, 3335, 5451, 5925, 6873, 7845, 9085, 10005, 11455, 12029, 13075, 15167, 16675, 27255, 34365, 36087, 39225, 41317, 45425, 45501, 50025, 52693, 57275, 60145, 75835, 123951, 136275, 158079, 171825, 180435, 206585, 227505, 263465, 300725, 348841, 379175, 619755, 790395, 902175, 950291, 1032925, 1046523, 1137525, 1198193, 1317325, 1744205, 2850873, 3098775, 3594579, 3951975, 4751455, 5232615, 5990965, 8721025, 14254365, 17972895, 23757275, 26163075, 27558439, 29954825, 71271825, 82675317, 89864475, 137792195, 413376585, 688960975, 2066882925]

約数ペア:

[(1, 2066882925), (3, 688960975), (5, 413376585), (15, 137792195), (23, 89864475), (25, 82675317), (29, 71271825), (69, 29954825), (75, 27558439), (79, 26163075), (87, 23757275), (115, 17972895), (145, 14254365), (237, 8721025), (345, 5990965), (395, 5232615), (435, 4751455), (523, 3951975), (575, 3594579), (667, 3098775), (725, 2850873), (1185, 1744205), (1569, 1317325), (1725, 1198193), (1817, 1137525), (1975, 1046523), (2001, 1032925), (2175, 950291), (2291, 902175), (2615, 790395), (3335, 619755), (5451, 379175), (5925, 348841), (6873, 300725), (7845, 263465), (9085, 227505), (10005, 206585), (11455, 180435), (12029, 171825), (13075, 158079), (15167, 136275), (16675, 123951), (27255, 75835), (34365, 60145), (36087, 57275), (39225, 52693), (41317, 50025), (45425, 45501)]