2488103685

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{2153}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 4395865968

約数和(自身を除く): 1907762283

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 421, 549, 915, 1263, 2105, 2153, 2745, 3789, 6315, 6459, 10765, 18945, 19377, 25681, 32295, 77043, 96885, 128405, 131333, 231129, 385215, 393999, 656665, 906413, 1155645, 1181997, 1969995, 2719239, 4532065, 5909985, 8157717, 13596195, 40788585, 55291193, 165873579, 276455965, 497620737, 829367895, 2488103685]

約数ペア:

[(1, 2488103685), (3, 829367895), (5, 497620737), (9, 276455965), (15, 165873579), (45, 55291193), (61, 40788585), (183, 13596195), (305, 8157717), (421, 5909985), (549, 4532065), (915, 2719239), (1263, 1969995), (2105, 1181997), (2153, 1155645), (2745, 906413), (3789, 656665), (6315, 393999), (6459, 385215), (10765, 231129), (18945, 131333), (19377, 128405), (25681, 96885), (32295, 77043)]