133081585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 200275200

約数和(自身を除く): 67193615

約数列:

[1, 5, 7, 13, 35, 65, 91, 149, 151, 169, 455, 745, 755, 845, 1043, 1057, 1183, 1937, 1963, 5215, 5285, 5915, 9685, 9815, 13559, 13741, 22499, 25181, 25519, 67795, 68705, 112495, 125905, 127595, 157493, 176267, 178633, 292487, 787465, 881335, 893165, 1462435, 2047409, 3802331, 10237045, 19011655, 26616317, 133081585]

約数ペア:

[(1, 133081585), (5, 26616317), (7, 19011655), (13, 10237045), (35, 3802331), (65, 2047409), (91, 1462435), (149, 893165), (151, 881335), (169, 787465), (455, 292487), (745, 178633), (755, 176267), (845, 157493), (1043, 127595), (1057, 125905), (1183, 112495), (1937, 68705), (1963, 67795), (5215, 25519), (5285, 25181), (5915, 22499), (9685, 13741), (9815, 13559)]