169032745

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 237265920

約数和(自身を除く): 68233175

約数列:

[1, 5, 7, 35, 79, 113, 395, 541, 553, 565, 791, 2705, 2765, 3787, 3955, 8927, 18935, 42739, 44635, 61133, 62489, 213695, 299173, 305665, 312445, 427931, 1495865, 2139655, 4829507, 24147535, 33806549, 169032745]

約数ペア:

[(1, 169032745), (5, 33806549), (7, 24147535), (35, 4829507), (79, 2139655), (113, 1495865), (395, 427931), (541, 312445), (553, 305665), (565, 299173), (791, 213695), (2705, 62489), (2765, 61133), (3787, 44635), (3955, 42739), (8927, 18935)]