972302535

素因数分解:

$3^5\times 5^1\times {\mathrm{617}}^1\times {\mathrm{1297}}^1$

素因数の和:1934

約数の個数: 48

約数和(自身を含む): 1751926176

約数和(自身を除く): 779623641

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 617, 1215, 1297, 1851, 3085, 3891, 5553, 6485, 9255, 11673, 16659, 19455, 27765, 35019, 49977, 58365, 83295, 105057, 149931, 175095, 249885, 315171, 525285, 749655, 800249, 1575855, 2400747, 4001245, 7202241, 12003735, 21606723, 36011205, 64820169, 108033615, 194460507, 324100845, 972302535]

約数ペア:

[(1, 972302535), (3, 324100845), (5, 194460507), (9, 108033615), (15, 64820169), (27, 36011205), (45, 21606723), (81, 12003735), (135, 7202241), (243, 4001245), (405, 2400747), (617, 1575855), (1215, 800249), (1297, 749655), (1851, 525285), (3085, 315171), (3891, 249885), (5553, 175095), (6485, 149931), (9255, 105057), (11673, 83295), (16659, 58365), (19455, 49977), (27765, 35019)]