201830845815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1770679}}^1$

素因数の和:1770856

約数の個数: 48

約数和(自身を含む): 372905208000

約数和(自身を除く): 171074362185

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 149, 153, 255, 447, 745, 765, 1341, 2235, 2533, 6705, 7599, 12665, 22797, 37995, 113985, 1770679, 5312037, 8853395, 15936111, 26560185, 30101543, 79680555, 90304629, 150507715, 263831171, 270913887, 451523145, 791493513, 1319155855, 1354569435, 2374480539, 3957467565, 4485129907, 11872402695, 13455389721, 22425649535, 40366169163, 67276948605, 201830845815]

約数ペア:

[(1, 201830845815), (3, 67276948605), (5, 40366169163), (9, 22425649535), (15, 13455389721), (17, 11872402695), (45, 4485129907), (51, 3957467565), (85, 2374480539), (149, 1354569435), (153, 1319155855), (255, 791493513), (447, 451523145), (745, 270913887), (765, 263831171), (1341, 150507715), (2235, 90304629), (2533, 79680555), (6705, 30101543), (7599, 26560185), (12665, 15936111), (22797, 8853395), (37995, 5312037), (113985, 1770679)]