968347875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{21341}}^1$

素因数の和:21381

約数の個数: 48

約数和(自身を含む): 1771215264

約数和(自身を除く): 802867389

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 605, 825, 1375, 1815, 3025, 4125, 9075, 15125, 21341, 45375, 64023, 106705, 234751, 320115, 533525, 704253, 1173755, 1600575, 2582261, 2667625, 3521265, 5868775, 7746783, 8002875, 12911305, 17606325, 29343875, 38733915, 64556525, 88031625, 193669575, 322782625, 968347875]

約数ペア:

[(1, 968347875), (3, 322782625), (5, 193669575), (11, 88031625), (15, 64556525), (25, 38733915), (33, 29343875), (55, 17606325), (75, 12911305), (121, 8002875), (125, 7746783), (165, 5868775), (275, 3521265), (363, 2667625), (375, 2582261), (605, 1600575), (825, 1173755), (1375, 704253), (1815, 533525), (3025, 320115), (4125, 234751), (9075, 106705), (15125, 64023), (21341, 45375)]