5278650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2735

約数の個数: 48

約数和(自身を含む): 14103264

約数和(自身を除く): 8824614

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, 2707, 5414, 8121, 13535, 16242, 27070, 35191, 40605, 67675, 70382, 81210, 105573, 135350, 175955, 203025, 211146, 351910, 406050, 527865, 879775, 1055730, 1759550, 2639325, 5278650]

約数ペア:

[(1, 5278650), (2, 2639325), (3, 1759550), (5, 1055730), (6, 879775), (10, 527865), (13, 406050), (15, 351910), (25, 211146), (26, 203025), (30, 175955), (39, 135350), (50, 105573), (65, 81210), (75, 70382), (78, 67675), (130, 40605), (150, 35191), (195, 27070), (325, 16242), (390, 13535), (650, 8121), (975, 5414), (1950, 2707)]