2141874455425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{160751}}^1$

素因数の和:161178

約数の個数: 48

約数和(自身を含む): 2848142207232

約数和(自身を除く): 706267751807

約数列:

[1, 5, 17, 25, 85, 107, 293, 425, 535, 1465, 1819, 2675, 4981, 7325, 9095, 24905, 31351, 45475, 124525, 156755, 160751, 532967, 783775, 803755, 2664835, 2732767, 4018775, 13324175, 13663835, 17200357, 47100043, 68319175, 86001785, 235500215, 292406069, 430008925, 800700731, 1177501075, 1462030345, 4003503655, 5039704601, 7310151725, 20017518275, 25198523005, 85674978217, 125992615025, 428374891085, 2141874455425]

約数ペア:

[(1, 2141874455425), (5, 428374891085), (17, 125992615025), (25, 85674978217), (85, 25198523005), (107, 20017518275), (293, 7310151725), (425, 5039704601), (535, 4003503655), (1465, 1462030345), (1819, 1177501075), (2675, 800700731), (4981, 430008925), (7325, 292406069), (9095, 235500215), (24905, 86001785), (31351, 68319175), (45475, 47100043), (124525, 17200357), (156755, 13663835), (160751, 13324175), (532967, 4018775), (783775, 2732767), (803755, 2664835)]