61443855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1352

約数の個数: 48

約数和(自身を含む): 117430560

約数和(自身を除く): 55986705

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 101, 165, 303, 495, 505, 909, 1111, 1229, 1515, 3333, 3687, 4545, 5555, 6145, 9999, 11061, 13519, 16665, 18435, 40557, 49995, 55305, 67595, 121671, 124129, 202785, 372387, 608355, 620645, 1117161, 1365419, 1861935, 4096257, 5585805, 6827095, 12288771, 20481285, 61443855]

約数ペア:

[(1, 61443855), (3, 20481285), (5, 12288771), (9, 6827095), (11, 5585805), (15, 4096257), (33, 1861935), (45, 1365419), (55, 1117161), (99, 620645), (101, 608355), (165, 372387), (303, 202785), (495, 124129), (505, 121671), (909, 67595), (1111, 55305), (1229, 49995), (1515, 40557), (3333, 18435), (3687, 16665), (4545, 13519), (5555, 11061), (6145, 9999)]