65481210

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{26947}}^1$

素因数の和:26969

約数の個数: 48

約数和(自身を含む): 176563296

約数和(自身を除く): 111082086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 26947, 53894, 80841, 134735, 161682, 242523, 269470, 404205, 485046, 727569, 808410, 1212615, 1455138, 2182707, 2425230, 3637845, 4365414, 6548121, 7275690, 10913535, 13096242, 21827070, 32740605, 65481210]

約数ペア:

[(1, 65481210), (2, 32740605), (3, 21827070), (5, 13096242), (6, 10913535), (9, 7275690), (10, 6548121), (15, 4365414), (18, 3637845), (27, 2425230), (30, 2182707), (45, 1455138), (54, 1212615), (81, 808410), (90, 727569), (135, 485046), (162, 404205), (243, 269470), (270, 242523), (405, 161682), (486, 134735), (810, 80841), (1215, 53894), (2430, 26947)]