960864375

素因数分解:

$3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 1685860352

約数和(自身を除く): 724995977

約数列:

[1, 3, 5, 15, 25, 31, 61, 75, 93, 125, 155, 183, 271, 305, 375, 465, 625, 775, 813, 915, 1355, 1525, 1875, 1891, 2325, 3875, 4065, 4575, 5673, 6775, 7625, 8401, 9455, 11625, 16531, 19375, 20325, 22875, 25203, 28365, 33875, 38125, 42005, 47275, 49593, 58125, 82655, 101625, 114375, 126015, 141825, 169375, 210025, 236375, 247965, 413275, 508125, 512461, 630075, 709125, 1050125, 1181875, 1239825, 1537383, 2066375, 2562305, 3150375, 3545625, 5250625, 6199125, 7686915, 10331875, 12811525, 15751875, 30995625, 38434575, 64057625, 192172875, 320288125, 960864375]

約数ペア:

[(1, 960864375), (3, 320288125), (5, 192172875), (15, 64057625), (25, 38434575), (31, 30995625), (61, 15751875), (75, 12811525), (93, 10331875), (125, 7686915), (155, 6199125), (183, 5250625), (271, 3545625), (305, 3150375), (375, 2562305), (465, 2066375), (625, 1537383), (775, 1239825), (813, 1181875), (915, 1050125), (1355, 709125), (1525, 630075), (1875, 512461), (1891, 508125), (2325, 413275), (3875, 247965), (4065, 236375), (4575, 210025), (5673, 169375), (6775, 141825), (7625, 126015), (8401, 114375), (9455, 101625), (11625, 82655), (16531, 58125), (19375, 49593), (20325, 47275), (22875, 42005), (25203, 38125), (28365, 33875)]