7275865350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3731213}}^1$

素因数の和:3731241

約数の個数: 48

約数和(自身を含む): 19432162512

約数和(自身を除く): 12156297162

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, 3731213, 7462426, 11193639, 18656065, 22387278, 37312130, 48505769, 55968195, 93280325, 97011538, 111936390, 145517307, 186560650, 242528845, 279840975, 291034614, 485057690, 559681950, 727586535, 1212644225, 1455173070, 2425288450, 3637932675, 7275865350]

約数ペア:

[(1, 7275865350), (2, 3637932675), (3, 2425288450), (5, 1455173070), (6, 1212644225), (10, 727586535), (13, 559681950), (15, 485057690), (25, 291034614), (26, 279840975), (30, 242528845), (39, 186560650), (50, 145517307), (65, 111936390), (75, 97011538), (78, 93280325), (130, 55968195), (150, 48505769), (195, 37312130), (325, 22387278), (390, 18656065), (650, 11193639), (975, 7462426), (1950, 3731213)]