2771535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 4874688

約数和(自身を除く): 2103153

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 233, 305, 699, 793, 915, 1165, 2379, 3029, 3495, 3965, 9087, 11895, 14213, 15145, 42639, 45435, 71065, 184769, 213195, 554307, 923845, 2771535]

約数ペア:

[(1, 2771535), (3, 923845), (5, 554307), (13, 213195), (15, 184769), (39, 71065), (61, 45435), (65, 42639), (183, 15145), (195, 14213), (233, 11895), (305, 9087), (699, 3965), (793, 3495), (915, 3029), (1165, 2379)]