154026545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 202396320

約数和(自身を除く): 48369775

約数列:

[1, 5, 17, 41, 85, 193, 205, 229, 697, 965, 1145, 3281, 3485, 3893, 7913, 9389, 16405, 19465, 39565, 44197, 46945, 134521, 159613, 220985, 672605, 751349, 798065, 1812077, 3756745, 9060385, 30805309, 154026545]

約数ペア:

[(1, 154026545), (5, 30805309), (17, 9060385), (41, 3756745), (85, 1812077), (193, 798065), (205, 751349), (229, 672605), (697, 220985), (965, 159613), (1145, 134521), (3281, 46945), (3485, 44197), (3893, 39565), (7913, 19465), (9389, 16405)]