56668425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 103118400

約数和(自身を除く): 46449975

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 149, 165, 275, 447, 461, 745, 825, 1383, 1639, 2235, 2305, 3725, 4917, 5071, 6915, 8195, 11175, 11525, 15213, 24585, 25355, 34575, 40975, 68689, 76065, 122925, 126775, 206067, 343445, 380325, 755579, 1030335, 1717225, 2266737, 3777895, 5151675, 11333685, 18889475, 56668425]

約数ペア:

[(1, 56668425), (3, 18889475), (5, 11333685), (11, 5151675), (15, 3777895), (25, 2266737), (33, 1717225), (55, 1030335), (75, 755579), (149, 380325), (165, 343445), (275, 206067), (447, 126775), (461, 122925), (745, 76065), (825, 68689), (1383, 40975), (1639, 34575), (2235, 25355), (2305, 24585), (3725, 15213), (4917, 11525), (5071, 11175), (6915, 8195)]