5265350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 10475520

約数和(自身を除く): 5210170

約数列:

[1, 2, 5, 10, 25, 31, 43, 50, 62, 79, 86, 155, 158, 215, 310, 395, 430, 775, 790, 1075, 1333, 1550, 1975, 2150, 2449, 2666, 3397, 3950, 4898, 6665, 6794, 12245, 13330, 16985, 24490, 33325, 33970, 61225, 66650, 84925, 105307, 122450, 169850, 210614, 526535, 1053070, 2632675, 5265350]

約数ペア:

[(1, 5265350), (2, 2632675), (5, 1053070), (10, 526535), (25, 210614), (31, 169850), (43, 122450), (50, 105307), (62, 84925), (79, 66650), (86, 61225), (155, 33970), (158, 33325), (215, 24490), (310, 16985), (395, 13330), (430, 12245), (775, 6794), (790, 6665), (1075, 4898), (1333, 3950), (1550, 3397), (1975, 2666), (2150, 2449)]