290496675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2897}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 551964672

約数和(自身を除く): 261467997

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 191, 525, 573, 955, 1337, 2865, 2897, 4011, 4775, 6685, 8691, 14325, 14485, 20055, 20279, 33425, 43455, 60837, 72425, 100275, 101395, 217275, 304185, 506975, 553327, 1520925, 1659981, 2766635, 3873289, 8299905, 11619867, 13833175, 19366445, 41499525, 58099335, 96832225, 290496675]

約数ペア:

[(1, 290496675), (3, 96832225), (5, 58099335), (7, 41499525), (15, 19366445), (21, 13833175), (25, 11619867), (35, 8299905), (75, 3873289), (105, 2766635), (175, 1659981), (191, 1520925), (525, 553327), (573, 506975), (955, 304185), (1337, 217275), (2865, 101395), (2897, 100275), (4011, 72425), (4775, 60837), (6685, 43455), (8691, 33425), (14325, 20279), (14485, 20055)]