1330595745

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{76537}}^1$

素因数の和:76625

約数の個数: 32

約数和(自身を含む): 2277770880

約数和(自身を除く): 947175135

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 17385, 76537, 229611, 382685, 1148055, 1454203, 4362609, 4668757, 7271015, 14006271, 21813045, 23343785, 70031355, 88706383, 266119149, 443531915, 1330595745]

約数ペア:

[(1, 1330595745), (3, 443531915), (5, 266119149), (15, 88706383), (19, 70031355), (57, 23343785), (61, 21813045), (95, 14006271), (183, 7271015), (285, 4668757), (305, 4362609), (915, 1454203), (1159, 1148055), (3477, 382685), (5795, 229611), (17385, 76537)]