91127595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 163989504

約数和(自身を除く): 72861909

約数列:

[1, 3, 5, 13, 15, 39, 47, 61, 65, 141, 163, 183, 195, 235, 305, 489, 611, 705, 793, 815, 915, 1833, 2119, 2379, 2445, 2867, 3055, 3965, 6357, 7661, 8601, 9165, 9943, 10595, 11895, 14335, 22983, 29829, 31785, 37271, 38305, 43005, 49715, 99593, 111813, 114915, 129259, 149145, 186355, 298779, 387777, 467321, 497965, 559065, 646295, 1401963, 1493895, 1938885, 2336605, 6075173, 7009815, 18225519, 30375865, 91127595]

約数ペア:

[(1, 91127595), (3, 30375865), (5, 18225519), (13, 7009815), (15, 6075173), (39, 2336605), (47, 1938885), (61, 1493895), (65, 1401963), (141, 646295), (163, 559065), (183, 497965), (195, 467321), (235, 387777), (305, 298779), (489, 186355), (611, 149145), (705, 129259), (793, 114915), (815, 111813), (915, 99593), (1833, 49715), (2119, 43005), (2379, 38305), (2445, 37271), (2867, 31785), (3055, 29829), (3965, 22983), (6357, 14335), (7661, 11895), (8601, 10595), (9165, 9943)]