15663816604809

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{17539}}^1\times {\mathrm{32503}}^1$

素因数の和:50162

約数の個数: 48

約数和(自身を含む): 23479828669440

約数和(自身を除く): 7816012064631

約数列:

[1, 3, 9, 43, 71, 129, 213, 387, 639, 3053, 9159, 17539, 27477, 32503, 52617, 97509, 157851, 292527, 754177, 1245269, 1397629, 2262531, 2307713, 3735807, 4192887, 6787593, 6923139, 11207421, 12578661, 20769417, 53546567, 99231659, 160639701, 297694977, 481919103, 570070117, 893084931, 1710210351, 5130631053, 24513015031, 40474978307, 73539045093, 121424934921, 220617135279, 364274804763, 1740424067201, 5221272201603, 15663816604809]

約数ペア:

[(1, 15663816604809), (3, 5221272201603), (9, 1740424067201), (43, 364274804763), (71, 220617135279), (129, 121424934921), (213, 73539045093), (387, 40474978307), (639, 24513015031), (3053, 5130631053), (9159, 1710210351), (17539, 893084931), (27477, 570070117), (32503, 481919103), (52617, 297694977), (97509, 160639701), (157851, 99231659), (292527, 53546567), (754177, 20769417), (1245269, 12578661), (1397629, 11207421), (2262531, 6923139), (2307713, 6787593), (3735807, 4192887)]