2830580475

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 4958343360

約数和(自身を除く): 2127762885

約数列:

[1, 3, 5, 15, 25, 37, 73, 75, 89, 111, 157, 185, 219, 267, 365, 445, 471, 555, 785, 925, 1095, 1335, 1825, 2225, 2355, 2701, 2775, 3293, 3925, 5475, 5809, 6497, 6675, 8103, 9879, 11461, 11775, 13505, 13973, 16465, 17427, 19491, 29045, 32485, 34383, 40515, 41919, 49395, 57305, 67525, 69865, 82325, 87135, 97455, 145225, 162425, 171915, 202575, 209595, 240389, 246975, 286525, 349325, 424057, 435675, 487275, 517001, 721167, 859575, 1020029, 1047975, 1201945, 1272171, 1551003, 2120285, 2585005, 3060087, 3605835, 5100145, 6009725, 6360855, 7755015, 10601425, 12925025, 15300435, 18029175, 25500725, 31804275, 37741073, 38775075, 76502175, 113223219, 188705365, 566116095, 943526825, 2830580475]

約数ペア:

[(1, 2830580475), (3, 943526825), (5, 566116095), (15, 188705365), (25, 113223219), (37, 76502175), (73, 38775075), (75, 37741073), (89, 31804275), (111, 25500725), (157, 18029175), (185, 15300435), (219, 12925025), (267, 10601425), (365, 7755015), (445, 6360855), (471, 6009725), (555, 5100145), (785, 3605835), (925, 3060087), (1095, 2585005), (1335, 2120285), (1825, 1551003), (2225, 1272171), (2355, 1201945), (2701, 1047975), (2775, 1020029), (3293, 859575), (3925, 721167), (5475, 517001), (5809, 487275), (6497, 435675), (6675, 424057), (8103, 349325), (9879, 286525), (11461, 246975), (11775, 240389), (13505, 209595), (13973, 202575), (16465, 171915), (17427, 162425), (19491, 145225), (29045, 97455), (32485, 87135), (34383, 82325), (40515, 69865), (41919, 67525), (49395, 57305)]