15796650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 39934944

約数和(自身を除く): 24138294

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 1987, 2650, 3974, 3975, 5961, 7950, 9935, 11922, 19870, 29805, 49675, 59610, 99350, 105311, 149025, 210622, 298050, 315933, 526555, 631866, 1053110, 1579665, 2632775, 3159330, 5265550, 7898325, 15796650]

約数ペア:

[(1, 15796650), (2, 7898325), (3, 5265550), (5, 3159330), (6, 2632775), (10, 1579665), (15, 1053110), (25, 631866), (30, 526555), (50, 315933), (53, 298050), (75, 210622), (106, 149025), (150, 105311), (159, 99350), (265, 59610), (318, 49675), (530, 29805), (795, 19870), (1325, 11922), (1590, 9935), (1987, 7950), (2650, 5961), (3974, 3975)]