2356157025

素因数分解:

$3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{57223}}^1$

素因数の和:57303

約数の個数: 48

約数和(自身を含む): 4399381120

約数和(自身を除く): 2043224095

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 61, 75, 135, 183, 225, 305, 549, 675, 915, 1525, 1647, 2745, 4575, 8235, 13725, 41175, 57223, 171669, 286115, 515007, 858345, 1430575, 1545021, 2575035, 3490603, 4291725, 7725105, 10471809, 12875175, 17453015, 31415427, 38625525, 52359045, 87265075, 94246281, 157077135, 261795225, 471231405, 785385675, 2356157025]

約数ペア:

[(1, 2356157025), (3, 785385675), (5, 471231405), (9, 261795225), (15, 157077135), (25, 94246281), (27, 87265075), (45, 52359045), (61, 38625525), (75, 31415427), (135, 17453015), (183, 12875175), (225, 10471809), (305, 7725105), (549, 4291725), (675, 3490603), (915, 2575035), (1525, 1545021), (1647, 1430575), (2745, 858345), (4575, 515007), (8235, 286115), (13725, 171669), (41175, 57223)]