38697165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 74758320

約数和(自身を除く): 36061155

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 2281, 3393, 5655, 6843, 11405, 16965, 20529, 29653, 34215, 66149, 88959, 102645, 148265, 198447, 266877, 330745, 444795, 595341, 859937, 992235, 1334385, 2579811, 2976705, 4299685, 7739433, 12899055, 38697165]

約数ペア:

[(1, 38697165), (3, 12899055), (5, 7739433), (9, 4299685), (13, 2976705), (15, 2579811), (29, 1334385), (39, 992235), (45, 859937), (65, 595341), (87, 444795), (117, 330745), (145, 266877), (195, 198447), (261, 148265), (377, 102645), (435, 88959), (585, 66149), (1131, 34215), (1305, 29653), (1885, 20529), (2281, 16965), (3393, 11405), (5655, 6843)]