122351715

素因数分解:

$3^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 224824320

約数和(自身を除く): 102472605

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 167, 201, 243, 335, 405, 501, 603, 729, 835, 1005, 1215, 1503, 1809, 2187, 2505, 3015, 3645, 4509, 5427, 7515, 9045, 10935, 11189, 13527, 16281, 22545, 27135, 33567, 40581, 48843, 55945, 67635, 81405, 100701, 121743, 146529, 167835, 202905, 244215, 302103, 365229, 503505, 608715, 732645, 906309, 1510515, 1826145, 2718927, 4531545, 8156781, 13594635, 24470343, 40783905, 122351715]

約数ペア:

[(1, 122351715), (3, 40783905), (5, 24470343), (9, 13594635), (15, 8156781), (27, 4531545), (45, 2718927), (67, 1826145), (81, 1510515), (135, 906309), (167, 732645), (201, 608715), (243, 503505), (335, 365229), (405, 302103), (501, 244215), (603, 202905), (729, 167835), (835, 146529), (1005, 121743), (1215, 100701), (1503, 81405), (1809, 67635), (2187, 55945), (2505, 48843), (3015, 40581), (3645, 33567), (4509, 27135), (5427, 22545), (7515, 16281), (9045, 13527), (10935, 11189)]