85909221695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1\times {\mathrm{12611}}^1$

素因数の和:16927

約数の個数: 32

約数和(自身を含む): 116377482240

約数和(自身を除く): 30468260545

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 4271, 12611, 21355, 46981, 63055, 123859, 138721, 234905, 365719, 619295, 693605, 1362449, 1828595, 4022909, 6812245, 20114545, 53861581, 269307905, 592477391, 1561985849, 2962386955, 7809929245, 17181844339, 85909221695]

約数ペア:

[(1, 85909221695), (5, 17181844339), (11, 7809929245), (29, 2962386955), (55, 1561985849), (145, 592477391), (319, 269307905), (1595, 53861581), (4271, 20114545), (12611, 6812245), (21355, 4022909), (46981, 1828595), (63055, 1362449), (123859, 693605), (138721, 619295), (234905, 365719)]