38345655

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 25014345

約数列:

[1, 3, 5, 15, 47, 109, 141, 235, 327, 499, 545, 705, 1497, 1635, 2495, 5123, 7485, 15369, 23453, 25615, 54391, 70359, 76845, 117265, 163173, 271955, 351795, 815865, 2556377, 7669131, 12781885, 38345655]

約数ペア:

[(1, 38345655), (3, 12781885), (5, 7669131), (15, 2556377), (47, 815865), (109, 351795), (141, 271955), (235, 163173), (327, 117265), (499, 76845), (545, 70359), (705, 54391), (1497, 25615), (1635, 23453), (2495, 15369), (5123, 7485)]