12604725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 26462592

約数和(自身を除く): 13857867

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 151, 159, 175, 225, 265, 315, 371, 453, 477, 525, 755, 795, 1057, 1113, 1325, 1359, 1575, 1855, 2265, 2385, 3171, 3339, 3775, 3975, 5285, 5565, 6795, 8003, 9275, 9513, 11325, 11925, 15855, 16695, 24009, 26425, 27825, 33975, 40015, 47565, 56021, 72027, 79275, 83475, 120045, 168063, 200075, 237825, 280105, 360135, 504189, 600225, 840315, 1400525, 1800675, 2520945, 4201575, 12604725]

約数ペア:

[(1, 12604725), (3, 4201575), (5, 2520945), (7, 1800675), (9, 1400525), (15, 840315), (21, 600225), (25, 504189), (35, 360135), (45, 280105), (53, 237825), (63, 200075), (75, 168063), (105, 120045), (151, 83475), (159, 79275), (175, 72027), (225, 56021), (265, 47565), (315, 40015), (371, 33975), (453, 27825), (477, 26425), (525, 24009), (755, 16695), (795, 15855), (1057, 11925), (1113, 11325), (1325, 9513), (1359, 9275), (1575, 8003), (1855, 6795), (2265, 5565), (2385, 5285), (3171, 3975), (3339, 3775)]