99165525

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 170030784

約数和(自身を除く): 70865259

約数列:

[1, 3, 5, 15, 25, 43, 75, 97, 129, 215, 291, 317, 485, 645, 951, 1075, 1455, 1585, 2425, 3225, 4171, 4755, 7275, 7925, 12513, 13631, 20855, 23775, 30749, 40893, 62565, 68155, 92247, 104275, 153745, 204465, 312825, 340775, 461235, 768725, 1022325, 1322207, 2306175, 3966621, 6611035, 19833105, 33055175, 99165525]

約数ペア:

[(1, 99165525), (3, 33055175), (5, 19833105), (15, 6611035), (25, 3966621), (43, 2306175), (75, 1322207), (97, 1022325), (129, 768725), (215, 461235), (291, 340775), (317, 312825), (485, 204465), (645, 153745), (951, 104275), (1075, 92247), (1455, 68155), (1585, 62565), (2425, 40893), (3225, 30749), (4171, 23775), (4755, 20855), (7275, 13631), (7925, 12513)]