2013309135

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 3631656960

約数和(自身を除く): 1618347825

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 271, 339, 487, 565, 813, 1017, 1355, 1461, 1695, 2435, 2439, 3051, 4065, 4383, 5085, 7305, 7317, 12195, 13149, 15255, 21915, 30623, 36585, 55031, 65745, 91869, 131977, 153115, 165093, 275155, 275607, 395931, 459345, 495279, 659885, 825465, 826821, 1187793, 1378035, 1485837, 1979655, 2476395, 3563379, 4134105, 5938965, 7429185, 14913401, 17816895, 44740203, 74567005, 134220609, 223701015, 402661827, 671103045, 2013309135]

約数ペア:

[(1, 2013309135), (3, 671103045), (5, 402661827), (9, 223701015), (15, 134220609), (27, 74567005), (45, 44740203), (113, 17816895), (135, 14913401), (271, 7429185), (339, 5938965), (487, 4134105), (565, 3563379), (813, 2476395), (1017, 1979655), (1355, 1485837), (1461, 1378035), (1695, 1187793), (2435, 826821), (2439, 825465), (3051, 659885), (4065, 495279), (4383, 459345), (5085, 395931), (7305, 275607), (7317, 275155), (12195, 165093), (13149, 153115), (15255, 131977), (21915, 91869), (30623, 65745), (36585, 55031)]