165953190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{425521}}^1$

素因数の和:425544

約数の個数: 32

約数和(自身を含む): 428926176

約数和(自身を除く): 262972986

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 425521, 851042, 1276563, 2127605, 2553126, 4255210, 5531773, 6382815, 11063546, 12765630, 16595319, 27658865, 33190638, 55317730, 82976595, 165953190]

約数ペア:

[(1, 165953190), (2, 82976595), (3, 55317730), (5, 33190638), (6, 27658865), (10, 16595319), (13, 12765630), (15, 11063546), (26, 6382815), (30, 5531773), (39, 4255210), (65, 2553126), (78, 2127605), (130, 1276563), (195, 851042), (390, 425521)]