15501010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 32060160

約数和(自身を除く): 16559150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 967, 1145, 1603, 1934, 2290, 3206, 4835, 6769, 8015, 9670, 13538, 16030, 33845, 67690, 221443, 442886, 1107215, 1550101, 2214430, 3100202, 7750505, 15501010]

約数ペア:

[(1, 15501010), (2, 7750505), (5, 3100202), (7, 2214430), (10, 1550101), (14, 1107215), (35, 442886), (70, 221443), (229, 67690), (458, 33845), (967, 16030), (1145, 13538), (1603, 9670), (1934, 8015), (2290, 6769), (3206, 4835)]