15663990078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{577453}}^1$

素因数の和:577609

約数の個数: 48

約数和(自身を含む): 37294289136

約数和(自身を除く): 21630299058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 2466, 3014, 4521, 9042, 13563, 27126, 577453, 1154906, 1732359, 3464718, 5197077, 6351983, 10394154, 12703966, 19055949, 38111898, 57167847, 79111061, 114335694, 158222122, 237333183, 474666366, 711999549, 870221671, 1423999098, 1740443342, 2610665013, 5221330026, 7831995039, 15663990078]

約数ペア:

[(1, 15663990078), (2, 7831995039), (3, 5221330026), (6, 2610665013), (9, 1740443342), (11, 1423999098), (18, 870221671), (22, 711999549), (33, 474666366), (66, 237333183), (99, 158222122), (137, 114335694), (198, 79111061), (274, 57167847), (411, 38111898), (822, 19055949), (1233, 12703966), (1507, 10394154), (2466, 6351983), (3014, 5197077), (4521, 3464718), (9042, 1732359), (13563, 1154906), (27126, 577453)]