4900095

素因数分解:

$3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 9129120

約数和(自身を除く): 4229025

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 109, 111, 135, 185, 243, 327, 333, 405, 545, 555, 981, 999, 1215, 1635, 1665, 2943, 2997, 4033, 4905, 4995, 8829, 8991, 12099, 14715, 14985, 20165, 26487, 36297, 44145, 44955, 60495, 108891, 132435, 181485, 326673, 544455, 980019, 1633365, 4900095]

約数ペア:

[(1, 4900095), (3, 1633365), (5, 980019), (9, 544455), (15, 326673), (27, 181485), (37, 132435), (45, 108891), (81, 60495), (109, 44955), (111, 44145), (135, 36297), (185, 26487), (243, 20165), (327, 14985), (333, 14715), (405, 12099), (545, 8991), (555, 8829), (981, 4995), (999, 4905), (1215, 4033), (1635, 2997), (1665, 2943)]