15209324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 29206800

約数和(自身を除く): 13997476

約数列:

[1, 2, 4, 13, 26, 52, 149, 151, 169, 298, 302, 338, 596, 604, 676, 1937, 1963, 3874, 3926, 7748, 7852, 22499, 25181, 25519, 44998, 50362, 51038, 89996, 100724, 102076, 292487, 584974, 1169948, 3802331, 7604662, 15209324]

約数ペア:

[(1, 15209324), (2, 7604662), (4, 3802331), (13, 1169948), (26, 584974), (52, 292487), (149, 102076), (151, 100724), (169, 89996), (298, 51038), (302, 50362), (338, 44998), (596, 25519), (604, 25181), (676, 22499), (1937, 7852), (1963, 7748), (3874, 3926)]