13556025

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 30156800

約数和(自身を除く): 16600775

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 57, 63, 75, 95, 105, 133, 135, 151, 171, 175, 189, 225, 285, 315, 399, 453, 475, 513, 525, 665, 675, 755, 855, 945, 1057, 1197, 1359, 1425, 1575, 1995, 2265, 2565, 2869, 3171, 3325, 3591, 3775, 4077, 4275, 4725, 5285, 5985, 6795, 8607, 9513, 9975, 11325, 12825, 14345, 15855, 17955, 20083, 20385, 25821, 26425, 28539, 29925, 33975, 43035, 47565, 60249, 71725, 77463, 79275, 89775, 100415, 101925, 129105, 142695, 180747, 215175, 237825, 301245, 387315, 502075, 542241, 645525, 713475, 903735, 1506225, 1936575, 2711205, 4518675, 13556025]

約数ペア:

[(1, 13556025), (3, 4518675), (5, 2711205), (7, 1936575), (9, 1506225), (15, 903735), (19, 713475), (21, 645525), (25, 542241), (27, 502075), (35, 387315), (45, 301245), (57, 237825), (63, 215175), (75, 180747), (95, 142695), (105, 129105), (133, 101925), (135, 100415), (151, 89775), (171, 79275), (175, 77463), (189, 71725), (225, 60249), (285, 47565), (315, 43035), (399, 33975), (453, 29925), (475, 28539), (513, 26425), (525, 25821), (665, 20385), (675, 20083), (755, 17955), (855, 15855), (945, 14345), (1057, 12825), (1197, 11325), (1359, 9975), (1425, 9513), (1575, 8607), (1995, 6795), (2265, 5985), (2565, 5285), (2869, 4725), (3171, 4275), (3325, 4077), (3591, 3775)]