23996800975

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{30197}}^1$

素因数の和:30472

約数の個数: 48

約数和(自身を含む): 35947699200

約数和(自身を除く): 11950898225

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 239, 475, 665, 1195, 1673, 3325, 4541, 5975, 8365, 22705, 30197, 31787, 41825, 113525, 150985, 158935, 211379, 573743, 754925, 794675, 1056895, 2868715, 4016201, 5284475, 7217083, 14343575, 20081005, 36085415, 50519581, 100405025, 137124577, 180427075, 252597905, 685622885, 959872039, 1262989525, 3428114425, 4799360195, 23996800975]

約数ペア:

[(1, 23996800975), (5, 4799360195), (7, 3428114425), (19, 1262989525), (25, 959872039), (35, 685622885), (95, 252597905), (133, 180427075), (175, 137124577), (239, 100405025), (475, 50519581), (665, 36085415), (1195, 20081005), (1673, 14343575), (3325, 7217083), (4541, 5284475), (5975, 4016201), (8365, 2868715), (22705, 1056895), (30197, 794675), (31787, 754925), (41825, 573743), (113525, 211379), (150985, 158935)]