7932470975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28087}}^1$

素因数の和:28200

約数の個数: 48

約数和(自身を含む): 11702584320

約数和(自身を除く): 3770113345

約数列:

[1, 5, 11, 13, 25, 55, 65, 79, 143, 275, 325, 395, 715, 869, 1027, 1975, 3575, 4345, 5135, 11297, 21725, 25675, 28087, 56485, 140435, 282425, 308957, 365131, 702175, 1544785, 1825655, 2218873, 4016441, 7723925, 9128275, 11094365, 20082205, 24407603, 28845349, 55471825, 100411025, 122038015, 144226745, 317298839, 610190075, 721133725, 1586494195, 7932470975]

約数ペア:

[(1, 7932470975), (5, 1586494195), (11, 721133725), (13, 610190075), (25, 317298839), (55, 144226745), (65, 122038015), (79, 100411025), (143, 55471825), (275, 28845349), (325, 24407603), (395, 20082205), (715, 11094365), (869, 9128275), (1027, 7723925), (1975, 4016441), (3575, 2218873), (4345, 1825655), (5135, 1544785), (11297, 702175), (21725, 365131), (25675, 308957), (28087, 282425), (56485, 140435)]