63669180895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3496

約数の個数: 64

約数和(自身を含む): 85488721920

約数和(自身を除く): 21819541025

約数列:

[1, 5, 17, 31, 83, 85, 89, 155, 415, 445, 527, 1411, 1513, 2573, 2635, 2759, 3271, 7055, 7387, 7565, 12865, 13795, 16355, 36935, 43741, 46903, 55607, 101401, 125579, 218705, 228997, 234515, 271493, 278035, 291119, 507005, 627895, 1144985, 1357465, 1455595, 1723817, 3892949, 4615381, 4949023, 8416283, 8619085, 9024689, 19464745, 23076905, 24162877, 24745115, 42081415, 45123445, 120814385, 143076811, 153419713, 410768909, 715384055, 749049187, 767098565, 2053844545, 3745245935, 12733836179, 63669180895]

約数ペア:

[(1, 63669180895), (5, 12733836179), (17, 3745245935), (31, 2053844545), (83, 767098565), (85, 749049187), (89, 715384055), (155, 410768909), (415, 153419713), (445, 143076811), (527, 120814385), (1411, 45123445), (1513, 42081415), (2573, 24745115), (2635, 24162877), (2759, 23076905), (3271, 19464745), (7055, 9024689), (7387, 8619085), (7565, 8416283), (12865, 4949023), (13795, 4615381), (16355, 3892949), (36935, 1723817), (43741, 1455595), (46903, 1357465), (55607, 1144985), (101401, 627895), (125579, 507005), (218705, 291119), (228997, 278035), (234515, 271493)]