15691239990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3709513}}^1$

素因数の和:3709573

約数の個数: 48

約数和(自身を含む): 41665261248

約数和(自身を除く): 25974021258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 3709513, 7419026, 11128539, 18547565, 22257078, 33385617, 37095130, 55642695, 66771234, 111285390, 166928085, 174347111, 333856170, 348694222, 523041333, 871735555, 1046082666, 1569123999, 1743471110, 2615206665, 3138247998, 5230413330, 7845619995, 15691239990]

約数ペア:

[(1, 15691239990), (2, 7845619995), (3, 5230413330), (5, 3138247998), (6, 2615206665), (9, 1743471110), (10, 1569123999), (15, 1046082666), (18, 871735555), (30, 523041333), (45, 348694222), (47, 333856170), (90, 174347111), (94, 166928085), (141, 111285390), (235, 66771234), (282, 55642695), (423, 37095130), (470, 33385617), (705, 22257078), (846, 18547565), (1410, 11128539), (2115, 7419026), (4230, 3709513)]