241344975

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 411830784

約数和(自身を除く): 170485809

約数列:

[1, 3, 5, 15, 25, 61, 71, 75, 183, 213, 305, 355, 743, 915, 1065, 1525, 1775, 2229, 3715, 4331, 4575, 5325, 11145, 12993, 18575, 21655, 45323, 52753, 55725, 64965, 108275, 135969, 158259, 226615, 263765, 324825, 679845, 791295, 1133075, 1318825, 3217933, 3399225, 3956475, 9653799, 16089665, 48268995, 80448325, 241344975]

約数ペア:

[(1, 241344975), (3, 80448325), (5, 48268995), (15, 16089665), (25, 9653799), (61, 3956475), (71, 3399225), (75, 3217933), (183, 1318825), (213, 1133075), (305, 791295), (355, 679845), (743, 324825), (915, 263765), (1065, 226615), (1525, 158259), (1775, 135969), (2229, 108275), (3715, 64965), (4331, 55725), (4575, 52753), (5325, 45323), (11145, 21655), (12993, 18575)]