15665581281210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{82163}}^1\times {\mathrm{907927}}^1$

素因数の和:990107

約数の個数: 64

約数和(自身を含む): 42969021806592

約数和(自身を除く): 27303440525382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 82163, 164326, 246489, 410815, 492978, 575141, 821630, 907927, 1150282, 1232445, 1725423, 1815854, 2464890, 2723781, 2875705, 3450846, 4539635, 5447562, 5751410, 6355489, 8627115, 9079270, 12710978, 13618905, 17254230, 19066467, 27237810, 31777445, 38132934, 63554890, 95332335, 190664670, 74598006101, 149196012202, 223794018303, 372990030505, 447588036606, 522186042707, 745980061010, 1044372085414, 1118970091515, 1566558128121, 2237940183030, 2610930213535, 3133116256242, 5221860427070, 7832790640605, 15665581281210]

約数ペア:

[(1, 15665581281210), (2, 7832790640605), (3, 5221860427070), (5, 3133116256242), (6, 2610930213535), (7, 2237940183030), (10, 1566558128121), (14, 1118970091515), (15, 1044372085414), (21, 745980061010), (30, 522186042707), (35, 447588036606), (42, 372990030505), (70, 223794018303), (105, 149196012202), (210, 74598006101), (82163, 190664670), (164326, 95332335), (246489, 63554890), (410815, 38132934), (492978, 31777445), (575141, 27237810), (821630, 19066467), (907927, 17254230), (1150282, 13618905), (1232445, 12710978), (1725423, 9079270), (1815854, 8627115), (2464890, 6355489), (2723781, 5751410), (2875705, 5447562), (3450846, 4539635)]