156965542795

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 198252748800

約数和(自身を除く): 41287206005

約数列:

[1, 5, 53, 73, 79, 265, 271, 365, 379, 395, 1355, 1895, 3869, 4187, 5767, 14363, 19345, 19783, 20087, 20935, 21409, 27667, 28835, 29941, 71815, 98915, 100435, 102709, 107045, 138335, 149705, 305651, 513545, 1048499, 1134677, 1466351, 1528255, 1562857, 1586873, 2185693, 5242495, 5443577, 5673385, 7331755, 7497757, 7814285, 7934365, 8114011, 10928465, 27217885, 37488785, 40570055, 82831421, 115841729, 397381121, 414157105, 430042583, 579208645, 592322803, 1986905605, 2150212915, 2961614015, 31393108559, 156965542795]

約数ペア:

[(1, 156965542795), (5, 31393108559), (53, 2961614015), (73, 2150212915), (79, 1986905605), (265, 592322803), (271, 579208645), (365, 430042583), (379, 414157105), (395, 397381121), (1355, 115841729), (1895, 82831421), (3869, 40570055), (4187, 37488785), (5767, 27217885), (14363, 10928465), (19345, 8114011), (19783, 7934365), (20087, 7814285), (20935, 7497757), (21409, 7331755), (27667, 5673385), (28835, 5443577), (29941, 5242495), (71815, 2185693), (98915, 1586873), (100435, 1562857), (102709, 1528255), (107045, 1466351), (138335, 1134677), (149705, 1048499), (305651, 513545)]