12843945275

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{4877}}^1$

素因数の和:5144

約数の個数: 48

約数和(自身を含む): 18509083200

約数和(自身を除く): 5665137925

約数列:

[1, 5, 7, 25, 35, 101, 149, 175, 505, 707, 745, 1043, 2525, 3535, 3725, 4877, 5215, 15049, 17675, 24385, 26075, 34139, 75245, 105343, 121925, 170695, 376225, 492577, 526715, 726673, 853475, 2462885, 2633575, 3448039, 3633365, 5086711, 12314425, 17240195, 18166825, 25433555, 73393973, 86200975, 127167775, 366969865, 513757811, 1834849325, 2568789055, 12843945275]

約数ペア:

[(1, 12843945275), (5, 2568789055), (7, 1834849325), (25, 513757811), (35, 366969865), (101, 127167775), (149, 86200975), (175, 73393973), (505, 25433555), (707, 18166825), (745, 17240195), (1043, 12314425), (2525, 5086711), (3535, 3633365), (3725, 3448039), (4877, 2633575), (5215, 2462885), (15049, 853475), (17675, 726673), (24385, 526715), (26075, 492577), (34139, 376225), (75245, 170695), (105343, 121925)]