7139110825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4247

約数の個数: 96

約数和(自身を含む): 11867811840

約数和(自身を除く): 4728701015

約数列:

[1, 5, 7, 11, 19, 25, 35, 47, 55, 77, 95, 133, 175, 209, 235, 275, 329, 385, 475, 517, 665, 893, 1045, 1175, 1463, 1645, 1925, 2585, 3325, 3619, 4153, 4465, 5225, 6251, 7315, 8225, 9823, 12925, 18095, 20765, 22325, 29071, 31255, 36575, 45683, 49115, 68761, 78907, 90475, 103825, 145355, 156275, 195191, 228415, 245575, 319781, 343805, 394535, 552349, 726775, 867977, 975955, 1142075, 1366337, 1598905, 1719025, 1972675, 2147101, 2761745, 3708629, 4339885, 4879775, 6075839, 6831685, 7994525, 10735505, 13808725, 15029707, 18543145, 21699425, 25960403, 30379195, 34158425, 40794919, 53677525, 75148535, 92715725, 129802015, 151895975, 203974595, 285564433, 375742675, 649010075, 1019872975, 1427822165, 7139110825]

約数ペア:

[(1, 7139110825), (5, 1427822165), (7, 1019872975), (11, 649010075), (19, 375742675), (25, 285564433), (35, 203974595), (47, 151895975), (55, 129802015), (77, 92715725), (95, 75148535), (133, 53677525), (175, 40794919), (209, 34158425), (235, 30379195), (275, 25960403), (329, 21699425), (385, 18543145), (475, 15029707), (517, 13808725), (665, 10735505), (893, 7994525), (1045, 6831685), (1175, 6075839), (1463, 4879775), (1645, 4339885), (1925, 3708629), (2585, 2761745), (3325, 2147101), (3619, 1972675), (4153, 1719025), (4465, 1598905), (5225, 1366337), (6251, 1142075), (7315, 975955), (8225, 867977), (9823, 726775), (12925, 552349), (18095, 394535), (20765, 343805), (22325, 319781), (29071, 245575), (31255, 228415), (36575, 195191), (45683, 156275), (49115, 145355), (68761, 103825), (78907, 90475)]