4397282785

素因数分解:

$5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 6225768000

約数和(自身を除く): 1828485215

約数列:

[1, 5, 7, 35, 49, 149, 163, 245, 739, 745, 815, 1043, 1141, 3695, 5173, 5215, 5705, 7301, 7987, 24287, 25865, 36211, 36505, 39935, 110111, 120457, 121435, 170009, 181055, 550555, 602285, 770777, 843199, 850045, 1190063, 3853885, 4215995, 5395439, 5902393, 5950315, 17948093, 26977195, 29511965, 89740465, 125636651, 628183255, 879456557, 4397282785]

約数ペア:

[(1, 4397282785), (5, 879456557), (7, 628183255), (35, 125636651), (49, 89740465), (149, 29511965), (163, 26977195), (245, 17948093), (739, 5950315), (745, 5902393), (815, 5395439), (1043, 4215995), (1141, 3853885), (3695, 1190063), (5173, 850045), (5215, 843199), (5705, 770777), (7301, 602285), (7987, 550555), (24287, 181055), (25865, 170009), (36211, 121435), (36505, 120457), (39935, 110111)]