85156988315

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{6661}}^1$

素因数の和:6924

約数の個数: 64

約数和(自身を含む): 122486999040

約数和(自身を除く): 37330010725

約数列:

[1, 5, 7, 35, 41, 59, 151, 205, 287, 295, 413, 755, 1057, 1435, 2065, 2419, 5285, 6191, 6661, 8909, 12095, 16933, 30955, 33305, 43337, 44545, 46627, 62363, 84665, 216685, 233135, 273101, 311815, 365269, 392999, 1005811, 1365505, 1826345, 1911707, 1964995, 2556883, 2750993, 5029055, 7040677, 9558535, 12784415, 13754965, 16112959, 35203385, 41238251, 59342849, 80564795, 112790713, 206191255, 288667757, 296714245, 415399943, 563953565, 1443338785, 2076999715, 2433056809, 12165284045, 17031397663, 85156988315]

約数ペア:

[(1, 85156988315), (5, 17031397663), (7, 12165284045), (35, 2433056809), (41, 2076999715), (59, 1443338785), (151, 563953565), (205, 415399943), (287, 296714245), (295, 288667757), (413, 206191255), (755, 112790713), (1057, 80564795), (1435, 59342849), (2065, 41238251), (2419, 35203385), (5285, 16112959), (6191, 13754965), (6661, 12784415), (8909, 9558535), (12095, 7040677), (16933, 5029055), (30955, 2750993), (33305, 2556883), (43337, 1964995), (44545, 1911707), (46627, 1826345), (62363, 1365505), (84665, 1005811), (216685, 392999), (233135, 365269), (273101, 311815)]