1004372015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 1296345600

約数和(自身を除く): 291973585

約数列:

[1, 5, 19, 61, 95, 263, 305, 659, 1159, 1315, 3295, 4997, 5795, 12521, 16043, 24985, 40199, 62605, 80215, 173317, 200995, 304817, 763781, 866585, 1524085, 3293023, 3818905, 10572337, 16465115, 52861685, 200874403, 1004372015]

約数ペア:

[(1, 1004372015), (5, 200874403), (19, 52861685), (61, 16465115), (95, 10572337), (263, 3818905), (305, 3293023), (659, 1524085), (1159, 866585), (1315, 763781), (3295, 304817), (4997, 200995), (5795, 173317), (12521, 80215), (16043, 62605), (24985, 40199)]