201960675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{42743}}^1$

素因数の和:42769

約数の個数: 48

約数和(自身を含む): 424020480

約数和(自身を除く): 222059805

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 42743, 128229, 213715, 299201, 384687, 641145, 897603, 1068575, 1154061, 1496005, 1923435, 2692809, 3205725, 4488015, 5770305, 7480025, 8078427, 9617175, 13464045, 22440075, 28851525, 40392135, 67320225, 201960675]

約数ペア:

[(1, 201960675), (3, 67320225), (5, 40392135), (7, 28851525), (9, 22440075), (15, 13464045), (21, 9617175), (25, 8078427), (27, 7480025), (35, 5770305), (45, 4488015), (63, 3205725), (75, 2692809), (105, 1923435), (135, 1496005), (175, 1154061), (189, 1068575), (225, 897603), (315, 641145), (525, 384687), (675, 299201), (945, 213715), (1575, 128229), (4725, 42743)]