65948804935

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{6911}}^1$

素因数の和:7456

約数の個数: 48

約数和(自身を含む): 89615351808

約数和(自身を除く): 23666546873

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 491, 845, 1495, 2455, 3887, 6383, 6911, 11293, 19435, 31915, 34555, 56465, 82979, 89843, 146809, 158953, 414895, 449215, 734045, 794765, 1167959, 1908517, 2066389, 3393301, 5839795, 9542585, 10331945, 16966505, 26863057, 44112913, 78045923, 134315285, 220564565, 390229615, 573467869, 1014596999, 2867339345, 5072984995, 13189760987, 65948804935]

約数ペア:

[(1, 65948804935), (5, 13189760987), (13, 5072984995), (23, 2867339345), (65, 1014596999), (115, 573467869), (169, 390229615), (299, 220564565), (491, 134315285), (845, 78045923), (1495, 44112913), (2455, 26863057), (3887, 16966505), (6383, 10331945), (6911, 9542585), (11293, 5839795), (19435, 3393301), (31915, 2066389), (34555, 1908517), (56465, 1167959), (82979, 794765), (89843, 734045), (146809, 449215), (158953, 414895)]