8843250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 23796864

約数和(自身を除く): 14953614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 907, 975, 1625, 1814, 1950, 2721, 3250, 4535, 4875, 5442, 9070, 9750, 11791, 13605, 22675, 23582, 27210, 35373, 45350, 58955, 68025, 70746, 113375, 117910, 136050, 176865, 226750, 294775, 340125, 353730, 589550, 680250, 884325, 1473875, 1768650, 2947750, 4421625, 8843250]

約数ペア:

[(1, 8843250), (2, 4421625), (3, 2947750), (5, 1768650), (6, 1473875), (10, 884325), (13, 680250), (15, 589550), (25, 353730), (26, 340125), (30, 294775), (39, 226750), (50, 176865), (65, 136050), (75, 117910), (78, 113375), (125, 70746), (130, 68025), (150, 58955), (195, 45350), (250, 35373), (325, 27210), (375, 23582), (390, 22675), (650, 13605), (750, 11791), (907, 9750), (975, 9070), (1625, 5442), (1814, 4875), (1950, 4535), (2721, 3250)]