86908605

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 86838339

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 53, 69, 97, 105, 115, 147, 159, 161, 245, 265, 291, 345, 371, 483, 485, 679, 735, 795, 805, 1113, 1127, 1219, 1455, 1855, 2037, 2231, 2415, 2597, 3381, 3395, 3657, 4753, 5141, 5565, 5635, 6095, 6693, 7791, 8533, 10185, 11155, 12985, 14259, 15423, 15617, 16905, 18285, 23765, 25599, 25705, 33465, 35987, 38955, 42665, 46851, 59731, 71295, 77115, 78085, 107961, 109319, 118243, 127995, 179193, 179935, 234255, 251909, 298655, 327957, 354729, 539805, 546595, 591215, 755727, 827701, 895965, 1259545, 1639785, 1773645, 2483103, 3778635, 4138505, 5793907, 12415515, 17381721, 28969535, 86908605]

約数ペア:

[(1, 86908605), (3, 28969535), (5, 17381721), (7, 12415515), (15, 5793907), (21, 4138505), (23, 3778635), (35, 2483103), (49, 1773645), (53, 1639785), (69, 1259545), (97, 895965), (105, 827701), (115, 755727), (147, 591215), (159, 546595), (161, 539805), (245, 354729), (265, 327957), (291, 298655), (345, 251909), (371, 234255), (483, 179935), (485, 179193), (679, 127995), (735, 118243), (795, 109319), (805, 107961), (1113, 78085), (1127, 77115), (1219, 71295), (1455, 59731), (1855, 46851), (2037, 42665), (2231, 38955), (2415, 35987), (2597, 33465), (3381, 25705), (3395, 25599), (3657, 23765), (4753, 18285), (5141, 16905), (5565, 15617), (5635, 15423), (6095, 14259), (6693, 12985), (7791, 11155), (8533, 10185)]