2388052875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1279}}^1$

素因数の和:1693

約数の個数: 64

約数和(自身を含む): 4293918720

約数和(自身を除く): 1905865845

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 383, 975, 1149, 1279, 1625, 1915, 3837, 4875, 4979, 5745, 6395, 9575, 14937, 16627, 19185, 24895, 28725, 31975, 47875, 49881, 74685, 83135, 95925, 124475, 143625, 159875, 249405, 373425, 415675, 479625, 489857, 622375, 1247025, 1469571, 1867125, 2078375, 2449285, 6235125, 6368141, 7347855, 12246425, 19104423, 31840705, 36739275, 61232125, 95522115, 159203525, 183696375, 477610575, 796017625, 2388052875]

約数ペア:

[(1, 2388052875), (3, 796017625), (5, 477610575), (13, 183696375), (15, 159203525), (25, 95522115), (39, 61232125), (65, 36739275), (75, 31840705), (125, 19104423), (195, 12246425), (325, 7347855), (375, 6368141), (383, 6235125), (975, 2449285), (1149, 2078375), (1279, 1867125), (1625, 1469571), (1915, 1247025), (3837, 622375), (4875, 489857), (4979, 479625), (5745, 415675), (6395, 373425), (9575, 249405), (14937, 159875), (16627, 143625), (19185, 124475), (24895, 95925), (28725, 83135), (31975, 74685), (47875, 49881)]