15325350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 48

約数和(自身を含む): 38568960

約数和(自身を除く): 23243610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1439, 1775, 2130, 2878, 3550, 4317, 5325, 7195, 8634, 10650, 14390, 21585, 35975, 43170, 71950, 102169, 107925, 204338, 215850, 306507, 510845, 613014, 1021690, 1532535, 2554225, 3065070, 5108450, 7662675, 15325350]

約数ペア:

[(1, 15325350), (2, 7662675), (3, 5108450), (5, 3065070), (6, 2554225), (10, 1532535), (15, 1021690), (25, 613014), (30, 510845), (50, 306507), (71, 215850), (75, 204338), (142, 107925), (150, 102169), (213, 71950), (355, 43170), (426, 35975), (710, 21585), (1065, 14390), (1439, 10650), (1775, 8634), (2130, 7195), (2878, 5325), (3550, 4317)]