15032745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 32078592

約数和(自身を除く): 17045847

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3671, 4095, 11013, 18355, 25697, 33039, 47723, 55065, 77091, 128485, 143169, 165195, 231273, 238615, 334061, 385455, 429507, 715845, 1002183, 1156365, 1670305, 2147535, 3006549, 5010915, 15032745]

約数ペア:

[(1, 15032745), (3, 5010915), (5, 3006549), (7, 2147535), (9, 1670305), (13, 1156365), (15, 1002183), (21, 715845), (35, 429507), (39, 385455), (45, 334061), (63, 238615), (65, 231273), (91, 165195), (105, 143169), (117, 128485), (195, 77091), (273, 55065), (315, 47723), (455, 33039), (585, 25697), (819, 18355), (1365, 11013), (3671, 4095)]