12493425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 24105600

約数和(自身を除く): 11612175

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 175, 265, 371, 449, 525, 795, 1113, 1325, 1347, 1855, 2245, 3143, 3975, 5565, 6735, 9275, 9429, 11225, 15715, 23797, 27825, 33675, 47145, 71391, 78575, 118985, 166579, 235725, 356955, 499737, 594925, 832895, 1784775, 2498685, 4164475, 12493425]

約数ペア:

[(1, 12493425), (3, 4164475), (5, 2498685), (7, 1784775), (15, 832895), (21, 594925), (25, 499737), (35, 356955), (53, 235725), (75, 166579), (105, 118985), (159, 78575), (175, 71391), (265, 47145), (371, 33675), (449, 27825), (525, 23797), (795, 15715), (1113, 11225), (1325, 9429), (1347, 9275), (1855, 6735), (2245, 5565), (3143, 3975)]