138767156715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{311371}}^1$

素因数の和:311500

約数の個数: 64

約数和(自身を含む): 252166482432

約数和(自身を除く): 113399325717

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 73, 111, 165, 185, 219, 365, 407, 555, 803, 1095, 1221, 2035, 2409, 2701, 4015, 6105, 8103, 12045, 13505, 29711, 40515, 89133, 148555, 311371, 445665, 934113, 1556855, 3425081, 4670565, 10275243, 11520727, 17125405, 22730083, 34562181, 51376215, 57603635, 68190249, 113650415, 126727997, 172810905, 250030913, 340951245, 380183991, 633639985, 750092739, 841013071, 1250154565, 1900919955, 2523039213, 3750463695, 4205065355, 9251143781, 12615196065, 27753431343, 46255718905, 138767156715]

約数ペア:

[(1, 138767156715), (3, 46255718905), (5, 27753431343), (11, 12615196065), (15, 9251143781), (33, 4205065355), (37, 3750463695), (55, 2523039213), (73, 1900919955), (111, 1250154565), (165, 841013071), (185, 750092739), (219, 633639985), (365, 380183991), (407, 340951245), (555, 250030913), (803, 172810905), (1095, 126727997), (1221, 113650415), (2035, 68190249), (2409, 57603635), (2701, 51376215), (4015, 34562181), (6105, 22730083), (8103, 17125405), (12045, 11520727), (13505, 10275243), (29711, 4670565), (40515, 3425081), (89133, 1556855), (148555, 934113), (311371, 445665)]