39696225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 70084800

約数和(自身を除く): 30388575

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 89, 95, 267, 285, 313, 445, 475, 939, 1335, 1425, 1565, 1691, 2225, 4695, 5073, 5947, 6675, 7825, 8455, 17841, 23475, 25365, 27857, 29735, 42275, 83571, 89205, 126825, 139285, 148675, 417855, 446025, 529283, 696425, 1587849, 2089275, 2646415, 7939245, 13232075, 39696225]

約数ペア:

[(1, 39696225), (3, 13232075), (5, 7939245), (15, 2646415), (19, 2089275), (25, 1587849), (57, 696425), (75, 529283), (89, 446025), (95, 417855), (267, 148675), (285, 139285), (313, 126825), (445, 89205), (475, 83571), (939, 42275), (1335, 29735), (1425, 27857), (1565, 25365), (1691, 23475), (2225, 17841), (4695, 8455), (5073, 7825), (5947, 6675)]