481812737375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1\times {\mathrm{3499}}^1$

素因数の和:5137

約数の個数: 64

約数和(自身を含む): 650657280000

約数和(自身を除く): 168844542625

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 475, 703, 925, 1567, 2375, 3499, 3515, 4625, 7835, 17495, 17575, 29773, 39175, 57979, 66481, 87475, 87875, 129463, 148865, 195875, 289895, 332405, 437375, 647315, 744325, 1101601, 1449475, 1662025, 2459797, 3236575, 3721625, 5482933, 5508005, 7247375, 8310125, 12298985, 16182875, 27414665, 27540025, 61494925, 104175727, 137073325, 137700125, 202868521, 307474625, 520878635, 685366625, 1014342605, 2604393175, 3854501899, 5071713025, 13021965875, 19272509495, 25358565125, 96362547475, 481812737375]

約数ペア:

[(1, 481812737375), (5, 96362547475), (19, 25358565125), (25, 19272509495), (37, 13021965875), (95, 5071713025), (125, 3854501899), (185, 2604393175), (475, 1014342605), (703, 685366625), (925, 520878635), (1567, 307474625), (2375, 202868521), (3499, 137700125), (3515, 137073325), (4625, 104175727), (7835, 61494925), (17495, 27540025), (17575, 27414665), (29773, 16182875), (39175, 12298985), (57979, 8310125), (66481, 7247375), (87475, 5508005), (87875, 5482933), (129463, 3721625), (148865, 3236575), (195875, 2459797), (289895, 1662025), (332405, 1449475), (437375, 1101601), (647315, 744325)]