3480642725

素因数分解:

$5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1975

約数の個数: 72

約数和(自身を含む): 5284927368

約数和(自身を除く): 1804284643

約数列:

[1, 5, 7, 25, 35, 37, 41, 49, 175, 185, 205, 245, 259, 287, 925, 1025, 1225, 1295, 1435, 1517, 1813, 1873, 2009, 6475, 7175, 7585, 9065, 9365, 10045, 10619, 13111, 37925, 45325, 46825, 50225, 53095, 65555, 69301, 74333, 76793, 91777, 265475, 327775, 346505, 371665, 383965, 458885, 485107, 537551, 1732525, 1858325, 1919825, 2294425, 2425535, 2687755, 2841341, 3395749, 3762857, 12127675, 13438775, 14206705, 16978745, 18814285, 19889387, 71033525, 84893725, 94071425, 99446935, 139225709, 497234675, 696128545, 3480642725]

約数ペア:

[(1, 3480642725), (5, 696128545), (7, 497234675), (25, 139225709), (35, 99446935), (37, 94071425), (41, 84893725), (49, 71033525), (175, 19889387), (185, 18814285), (205, 16978745), (245, 14206705), (259, 13438775), (287, 12127675), (925, 3762857), (1025, 3395749), (1225, 2841341), (1295, 2687755), (1435, 2425535), (1517, 2294425), (1813, 1919825), (1873, 1858325), (2009, 1732525), (6475, 537551), (7175, 485107), (7585, 458885), (9065, 383965), (9365, 371665), (10045, 346505), (10619, 327775), (13111, 265475), (37925, 91777), (45325, 76793), (46825, 74333), (50225, 69301), (53095, 65555)]