69082195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 109992960

約数和(自身を除く): 40910765

約数列:

[1, 5, 7, 13, 19, 35, 61, 65, 91, 95, 131, 133, 247, 305, 427, 455, 655, 665, 793, 917, 1159, 1235, 1703, 1729, 2135, 2489, 3965, 4585, 5551, 5795, 7991, 8113, 8515, 8645, 11921, 12445, 15067, 17423, 27755, 32357, 39955, 40565, 55937, 59605, 75335, 87115, 103883, 105469, 151829, 161785, 226499, 279685, 519415, 527345, 727181, 759145, 1062803, 1132495, 1973777, 3635905, 5314015, 9868885, 13816439, 69082195]

約数ペア:

[(1, 69082195), (5, 13816439), (7, 9868885), (13, 5314015), (19, 3635905), (35, 1973777), (61, 1132495), (65, 1062803), (91, 759145), (95, 727181), (131, 527345), (133, 519415), (247, 279685), (305, 226499), (427, 161785), (455, 151829), (655, 105469), (665, 103883), (793, 87115), (917, 75335), (1159, 59605), (1235, 55937), (1703, 40565), (1729, 39955), (2135, 32357), (2489, 27755), (3965, 17423), (4585, 15067), (5551, 12445), (5795, 11921), (7991, 8645), (8113, 8515)]