15549690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3067}}^1$

素因数の和:3103

約数の個数: 48

約数和(自身を含む): 40423968

約数和(自身を除く): 24874278

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3067, 5070, 6134, 9201, 15335, 18402, 30670, 39871, 46005, 79742, 92010, 119613, 199355, 239226, 398710, 518323, 598065, 1036646, 1196130, 1554969, 2591615, 3109938, 5183230, 7774845, 15549690]

約数ペア:

[(1, 15549690), (2, 7774845), (3, 5183230), (5, 3109938), (6, 2591615), (10, 1554969), (13, 1196130), (15, 1036646), (26, 598065), (30, 518323), (39, 398710), (65, 239226), (78, 199355), (130, 119613), (169, 92010), (195, 79742), (338, 46005), (390, 39871), (507, 30670), (845, 18402), (1014, 15335), (1690, 9201), (2535, 6134), (3067, 5070)]