3855750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 9906624

約数和(自身を除く): 6050874

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 97, 106, 125, 150, 159, 194, 250, 265, 291, 318, 375, 485, 530, 582, 750, 795, 970, 1325, 1455, 1590, 2425, 2650, 2910, 3975, 4850, 5141, 6625, 7275, 7950, 10282, 12125, 13250, 14550, 15423, 19875, 24250, 25705, 30846, 36375, 39750, 51410, 72750, 77115, 128525, 154230, 257050, 385575, 642625, 771150, 1285250, 1927875, 3855750]

約数ペア:

[(1, 3855750), (2, 1927875), (3, 1285250), (5, 771150), (6, 642625), (10, 385575), (15, 257050), (25, 154230), (30, 128525), (50, 77115), (53, 72750), (75, 51410), (97, 39750), (106, 36375), (125, 30846), (150, 25705), (159, 24250), (194, 19875), (250, 15423), (265, 14550), (291, 13250), (318, 12125), (375, 10282), (485, 7950), (530, 7275), (582, 6625), (750, 5141), (795, 4850), (970, 3975), (1325, 2910), (1455, 2650), (1590, 2425)]