89973415

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 127328256

約数和(自身を除く): 37354841

約数列:

[1, 5, 7, 35, 43, 191, 215, 301, 313, 955, 1337, 1505, 1565, 2191, 6685, 8213, 10955, 13459, 41065, 57491, 59783, 67295, 94213, 287455, 298915, 418481, 471065, 2092405, 2570669, 12853345, 17994683, 89973415]

約数ペア:

[(1, 89973415), (5, 17994683), (7, 12853345), (35, 2570669), (43, 2092405), (191, 471065), (215, 418481), (301, 298915), (313, 287455), (955, 94213), (1337, 67295), (1505, 59783), (1565, 57491), (2191, 41065), (6685, 13459), (8213, 10955)]