5649150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2925

約数の個数: 48

約数和(自身を含む): 15092784

約数和(自身を除く): 9443634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2897, 5794, 8691, 14485, 17382, 28970, 37661, 43455, 72425, 75322, 86910, 112983, 144850, 188305, 217275, 225966, 376610, 434550, 564915, 941525, 1129830, 1883050, 2824575, 5649150]

約数ペア:

[(1, 5649150), (2, 2824575), (3, 1883050), (5, 1129830), (6, 941525), (10, 564915), (13, 434550), (15, 376610), (25, 225966), (26, 217275), (30, 188305), (39, 144850), (50, 112983), (65, 86910), (75, 75322), (78, 72425), (130, 43455), (150, 37661), (195, 28970), (325, 17382), (390, 14485), (650, 8691), (975, 5794), (1950, 2897)]