415952005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7207}}^1$

素因数の和:7333

約数の個数: 32

約数和(自身を含む): 610315776

約数和(自身を除く): 194363771

約数列:

[1, 5, 7, 17, 35, 85, 97, 119, 485, 595, 679, 1649, 3395, 7207, 8245, 11543, 36035, 50449, 57715, 122519, 252245, 612595, 699079, 857633, 3495395, 4288165, 4893553, 11884343, 24467765, 59421715, 83190401, 415952005]

約数ペア:

[(1, 415952005), (5, 83190401), (7, 59421715), (17, 24467765), (35, 11884343), (85, 4893553), (97, 4288165), (119, 3495395), (485, 857633), (595, 699079), (679, 612595), (1649, 252245), (3395, 122519), (7207, 57715), (8245, 50449), (11543, 36035)]