201413181195

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{491}}^1\times {\mathrm{46273}}^1$

素因数の和:46972

約数の個数: 48

約数和(自身を含む): 351610582752

約数和(自身を除く): 150197401557

約数列:

[1, 3, 5, 9, 15, 45, 197, 491, 591, 985, 1473, 1773, 2455, 2955, 4419, 7365, 8865, 22095, 46273, 96727, 138819, 231365, 290181, 416457, 483635, 694095, 870543, 1450905, 2082285, 4352715, 9115781, 22720043, 27347343, 45578905, 68160129, 82042029, 113600215, 136736715, 204480387, 340800645, 410210145, 1022401935, 4475848471, 13427545413, 22379242355, 40282636239, 67137727065, 201413181195]

約数ペア:

[(1, 201413181195), (3, 67137727065), (5, 40282636239), (9, 22379242355), (15, 13427545413), (45, 4475848471), (197, 1022401935), (491, 410210145), (591, 340800645), (985, 204480387), (1473, 136736715), (1773, 113600215), (2455, 82042029), (2955, 68160129), (4419, 45578905), (7365, 27347343), (8865, 22720043), (22095, 9115781), (46273, 4352715), (96727, 2082285), (138819, 1450905), (231365, 870543), (290181, 694095), (416457, 483635)]