15103655091

素因数分解:

$3^3\times 7^2\times {\mathrm{619}}^1\times {\mathrm{18443}}^1$

素因数の和:19085

約数の個数: 48

約数和(自身を含む): 26072438400

約数和(自身を除く): 10968783309

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 619, 1323, 1857, 4333, 5571, 12999, 16713, 18443, 30331, 38997, 55329, 90993, 116991, 129101, 165987, 272979, 387303, 497961, 818937, 903707, 1161909, 2711121, 3485727, 8133363, 11416217, 24400089, 34248651, 79913519, 102745953, 239740557, 308237859, 559394633, 719221671, 1678183899, 2157665013, 5034551697, 15103655091]

約数ペア:

[(1, 15103655091), (3, 5034551697), (7, 2157665013), (9, 1678183899), (21, 719221671), (27, 559394633), (49, 308237859), (63, 239740557), (147, 102745953), (189, 79913519), (441, 34248651), (619, 24400089), (1323, 11416217), (1857, 8133363), (4333, 3485727), (5571, 2711121), (12999, 1161909), (16713, 903707), (18443, 818937), (30331, 497961), (38997, 387303), (55329, 272979), (90993, 165987), (116991, 129101)]