13867875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{587}}^1$

素因数の和:618

約数の個数: 64

約数和(自身を含む): 29352960

約数和(自身を除く): 15485085

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 587, 675, 875, 945, 1125, 1575, 1761, 2625, 2935, 3375, 4109, 4725, 5283, 7875, 8805, 12327, 14675, 15849, 20545, 23625, 26415, 36981, 44025, 61635, 73375, 79245, 102725, 110943, 132075, 184905, 220125, 308175, 396225, 513625, 554715, 660375, 924525, 1540875, 1981125, 2773575, 4622625, 13867875]

約数ペア:

[(1, 13867875), (3, 4622625), (5, 2773575), (7, 1981125), (9, 1540875), (15, 924525), (21, 660375), (25, 554715), (27, 513625), (35, 396225), (45, 308175), (63, 220125), (75, 184905), (105, 132075), (125, 110943), (135, 102725), (175, 79245), (189, 73375), (225, 61635), (315, 44025), (375, 36981), (525, 26415), (587, 23625), (675, 20545), (875, 15849), (945, 14675), (1125, 12327), (1575, 8805), (1761, 7875), (2625, 5283), (2935, 4725), (3375, 4109)]