15703350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8081

約数の個数: 48

約数和(自身を含む): 41945232

約数和(自身を除く): 26241882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8053, 16106, 24159, 40265, 48318, 80530, 104689, 120795, 201325, 209378, 241590, 314067, 402650, 523445, 603975, 628134, 1046890, 1207950, 1570335, 2617225, 3140670, 5234450, 7851675, 15703350]

約数ペア:

[(1, 15703350), (2, 7851675), (3, 5234450), (5, 3140670), (6, 2617225), (10, 1570335), (13, 1207950), (15, 1046890), (25, 628134), (26, 603975), (30, 523445), (39, 402650), (50, 314067), (65, 241590), (75, 209378), (78, 201325), (130, 120795), (150, 104689), (195, 80530), (325, 48318), (390, 40265), (650, 24159), (975, 16106), (1950, 8053)]