1130323425

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27961}}^1$

素因数の和:27999

約数の個数: 72

約数和(自身を含む): 2371624992

約数和(自身を除く): 1241301567

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 147, 165, 175, 231, 245, 275, 385, 525, 539, 735, 825, 1155, 1225, 1617, 1925, 2695, 3675, 5775, 8085, 13475, 27961, 40425, 83883, 139805, 195727, 307571, 419415, 587181, 699025, 922713, 978635, 1370089, 1537855, 2097075, 2152997, 2935905, 4110267, 4613565, 4893175, 6458991, 6850445, 7689275, 10764985, 14679525, 15070979, 20551335, 23067825, 32294955, 34252225, 45212937, 53824925, 75354895, 102756675, 161474775, 226064685, 376774475, 1130323425]

約数ペア:

[(1, 1130323425), (3, 376774475), (5, 226064685), (7, 161474775), (11, 102756675), (15, 75354895), (21, 53824925), (25, 45212937), (33, 34252225), (35, 32294955), (49, 23067825), (55, 20551335), (75, 15070979), (77, 14679525), (105, 10764985), (147, 7689275), (165, 6850445), (175, 6458991), (231, 4893175), (245, 4613565), (275, 4110267), (385, 2935905), (525, 2152997), (539, 2097075), (735, 1537855), (825, 1370089), (1155, 978635), (1225, 922713), (1617, 699025), (1925, 587181), (2695, 419415), (3675, 307571), (5775, 195727), (8085, 139805), (13475, 83883), (27961, 40425)]