15697290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4397}}^1$

素因数の和:4431

約数の個数: 64

約数和(自身を含む): 45598464

約数和(自身を除く): 29901174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 4397, 8794, 13191, 21985, 26382, 30779, 43970, 61558, 65955, 74749, 92337, 131910, 149498, 153895, 184674, 224247, 307790, 373745, 448494, 461685, 523243, 747490, 923370, 1046486, 1121235, 1569729, 2242470, 2616215, 3139458, 5232430, 7848645, 15697290]

約数ペア:

[(1, 15697290), (2, 7848645), (3, 5232430), (5, 3139458), (6, 2616215), (7, 2242470), (10, 1569729), (14, 1121235), (15, 1046486), (17, 923370), (21, 747490), (30, 523243), (34, 461685), (35, 448494), (42, 373745), (51, 307790), (70, 224247), (85, 184674), (102, 153895), (105, 149498), (119, 131910), (170, 92337), (210, 74749), (238, 65955), (255, 61558), (357, 43970), (510, 30779), (595, 26382), (714, 21985), (1190, 13191), (1785, 8794), (3570, 4397)]