15335850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5381}}^1$

素因数の和:5415

約数の個数: 48

約数和(自身を含む): 40042080

約数和(自身を除く): 24706230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 5381, 10762, 16143, 26905, 32286, 53810, 80715, 102239, 134525, 161430, 204478, 269050, 306717, 403575, 511195, 613434, 807150, 1022390, 1533585, 2555975, 3067170, 5111950, 7667925, 15335850]

約数ペア:

[(1, 15335850), (2, 7667925), (3, 5111950), (5, 3067170), (6, 2555975), (10, 1533585), (15, 1022390), (19, 807150), (25, 613434), (30, 511195), (38, 403575), (50, 306717), (57, 269050), (75, 204478), (95, 161430), (114, 134525), (150, 102239), (190, 80715), (285, 53810), (475, 32286), (570, 26905), (950, 16143), (1425, 10762), (2850, 5381)]