225087193555

素因数分解:

$5^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{661}}^1\times {\mathrm{1097}}^1$

素因数の和:1965

約数の個数: 64

約数和(自身を含む): 317499436800

約数和(自身を除く): 92412243245

約数列:

[1, 5, 7, 35, 49, 181, 245, 343, 661, 905, 1097, 1267, 1715, 3305, 4627, 5485, 6335, 7679, 8869, 23135, 32389, 38395, 44345, 53753, 62083, 119641, 161945, 198557, 226723, 268765, 310415, 376271, 598205, 725117, 837487, 992785, 1133615, 1389899, 1881355, 3625585, 4187435, 5075819, 5862409, 6949495, 9729293, 25379095, 29312045, 35530733, 41036863, 48646465, 68105051, 131246177, 177653665, 205184315, 248715131, 340525255, 656230885, 918723239, 1243575655, 4593616195, 6431062673, 32155313365, 45017438711, 225087193555]

約数ペア:

[(1, 225087193555), (5, 45017438711), (7, 32155313365), (35, 6431062673), (49, 4593616195), (181, 1243575655), (245, 918723239), (343, 656230885), (661, 340525255), (905, 248715131), (1097, 205184315), (1267, 177653665), (1715, 131246177), (3305, 68105051), (4627, 48646465), (5485, 41036863), (6335, 35530733), (7679, 29312045), (8869, 25379095), (23135, 9729293), (32389, 6949495), (38395, 5862409), (44345, 5075819), (53753, 4187435), (62083, 3625585), (119641, 1881355), (161945, 1389899), (198557, 1133615), (226723, 992785), (268765, 837487), (310415, 725117), (376271, 598205)]