29121285645

素因数分解:

$3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{364997}}^1$

素因数の和:365211

約数の個数: 40

約数和(自身を含む): 52467732504

約数和(自身を除く): 23346446859

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 197, 405, 591, 985, 1773, 2955, 5319, 8865, 15957, 26595, 79785, 364997, 1094991, 1824985, 3284973, 5474955, 9854919, 16424865, 29564757, 49274595, 71904409, 147823785, 215713227, 359522045, 647139681, 1078566135, 1941419043, 3235698405, 5824257129, 9707095215, 29121285645]

約数ペア:

[(1, 29121285645), (3, 9707095215), (5, 5824257129), (9, 3235698405), (15, 1941419043), (27, 1078566135), (45, 647139681), (81, 359522045), (135, 215713227), (197, 147823785), (405, 71904409), (591, 49274595), (985, 29564757), (1773, 16424865), (2955, 9854919), (5319, 5474955), (8865, 3284973), (15957, 1824985), (26595, 1094991), (79785, 364997)]