38171835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 74378304

約数和(自身を除く): 36206469

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 2837, 4485, 8511, 13455, 14185, 25533, 36881, 42555, 65251, 110643, 127665, 184405, 195753, 326255, 331929, 553215, 587259, 848263, 978765, 1659645, 2544789, 2936295, 4241315, 7634367, 12723945, 38171835]

約数ペア:

[(1, 38171835), (3, 12723945), (5, 7634367), (9, 4241315), (13, 2936295), (15, 2544789), (23, 1659645), (39, 978765), (45, 848263), (65, 587259), (69, 553215), (115, 331929), (117, 326255), (195, 195753), (207, 184405), (299, 127665), (345, 110643), (585, 65251), (897, 42555), (1035, 36881), (1495, 25533), (2691, 14185), (2837, 13455), (4485, 8511)]