105655750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13681

約数の個数: 32

約数和(自身を含む): 204182784

約数和(自身を除く): 98527034

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 3875, 7750, 13633, 27266, 68165, 136330, 340825, 422623, 681650, 845246, 1704125, 2113115, 3408250, 4226230, 10565575, 21131150, 52827875, 105655750]

約数ペア:

[(1, 105655750), (2, 52827875), (5, 21131150), (10, 10565575), (25, 4226230), (31, 3408250), (50, 2113115), (62, 1704125), (125, 845246), (155, 681650), (250, 422623), (310, 340825), (775, 136330), (1550, 68165), (3875, 27266), (7750, 13633)]