1330307125

素因数分解:

$5^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{5051}}^1$

素因数の和:5123

約数の個数: 48

約数和(自身を含む): 1976584896

約数和(自身を除く): 646277771

約数列:

[1, 5, 7, 25, 35, 43, 49, 125, 175, 215, 245, 301, 875, 1075, 1225, 1505, 2107, 5051, 5375, 6125, 7525, 10535, 25255, 35357, 37625, 52675, 126275, 176785, 217193, 247499, 263375, 631375, 883925, 1085965, 1237495, 1520351, 4419625, 5429825, 6187475, 7601755, 10642457, 27149125, 30937375, 38008775, 53212285, 190043875, 266061425, 1330307125]

約数ペア:

[(1, 1330307125), (5, 266061425), (7, 190043875), (25, 53212285), (35, 38008775), (43, 30937375), (49, 27149125), (125, 10642457), (175, 7601755), (215, 6187475), (245, 5429825), (301, 4419625), (875, 1520351), (1075, 1237495), (1225, 1085965), (1505, 883925), (2107, 631375), (5051, 263375), (5375, 247499), (6125, 217193), (7525, 176785), (10535, 126275), (25255, 52675), (35357, 37625)]