150231745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 196888320

約数和(自身を除く): 46656575

約数列:

[1, 5, 23, 29, 107, 115, 145, 421, 535, 667, 2105, 2461, 3103, 3335, 9683, 12209, 12305, 15515, 45047, 48415, 61045, 71369, 225235, 280807, 356845, 1036081, 1306363, 1404035, 5180405, 6531815, 30046349, 150231745]

約数ペア:

[(1, 150231745), (5, 30046349), (23, 6531815), (29, 5180405), (107, 1404035), (115, 1306363), (145, 1036081), (421, 356845), (535, 280807), (667, 225235), (2105, 71369), (2461, 61045), (3103, 48415), (3335, 45047), (9683, 15515), (12209, 12305)]