153101715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 293610240

約数和(自身を除く): 140508525

約数列:

[1, 3, 5, 13, 15, 19, 31, 39, 43, 57, 65, 93, 95, 129, 155, 195, 215, 247, 285, 403, 465, 559, 589, 645, 741, 817, 961, 1209, 1235, 1333, 1677, 1767, 2015, 2451, 2795, 2883, 2945, 3705, 3999, 4085, 4805, 6045, 6665, 7657, 8385, 8835, 10621, 12255, 12493, 14415, 17329, 18259, 19995, 22971, 25327, 31863, 37479, 38285, 41323, 51987, 53105, 54777, 62465, 75981, 86645, 91295, 114855, 123969, 126635, 159315, 187395, 206615, 237367, 259935, 273885, 329251, 379905, 537199, 619845, 712101, 785137, 987753, 1186835, 1611597, 1646255, 2355411, 2685995, 3560505, 3925685, 4938765, 8057985, 10206781, 11777055, 30620343, 51033905, 153101715]

約数ペア:

[(1, 153101715), (3, 51033905), (5, 30620343), (13, 11777055), (15, 10206781), (19, 8057985), (31, 4938765), (39, 3925685), (43, 3560505), (57, 2685995), (65, 2355411), (93, 1646255), (95, 1611597), (129, 1186835), (155, 987753), (195, 785137), (215, 712101), (247, 619845), (285, 537199), (403, 379905), (465, 329251), (559, 273885), (589, 259935), (645, 237367), (741, 206615), (817, 187395), (961, 159315), (1209, 126635), (1235, 123969), (1333, 114855), (1677, 91295), (1767, 86645), (2015, 75981), (2451, 62465), (2795, 54777), (2883, 53105), (2945, 51987), (3705, 41323), (3999, 38285), (4085, 37479), (4805, 31863), (6045, 25327), (6665, 22971), (7657, 19995), (8385, 18259), (8835, 17329), (10621, 14415), (12255, 12493)]