39055005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 74378304

約数和(自身を除く): 35323299

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 257, 307, 495, 771, 921, 1285, 1535, 2313, 2763, 2827, 3377, 3855, 4605, 8481, 10131, 11565, 13815, 14135, 16885, 25443, 30393, 42405, 50655, 78899, 127215, 151965, 236697, 394495, 710091, 867889, 1183485, 2603667, 3550455, 4339445, 7811001, 13018335, 39055005]

約数ペア:

[(1, 39055005), (3, 13018335), (5, 7811001), (9, 4339445), (11, 3550455), (15, 2603667), (33, 1183485), (45, 867889), (55, 710091), (99, 394495), (165, 236697), (257, 151965), (307, 127215), (495, 78899), (771, 50655), (921, 42405), (1285, 30393), (1535, 25443), (2313, 16885), (2763, 14135), (2827, 13815), (3377, 11565), (3855, 10131), (4605, 8481)]