1349202825

素因数分解:

$3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{11689}}^1$

素因数の和:11733

約数の個数: 72

約数和(自身を含む): 2638199200

約数和(自身を除く): 1288996375

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 243, 285, 405, 475, 513, 675, 855, 1215, 1425, 1539, 2025, 2565, 4275, 4617, 6075, 7695, 11689, 12825, 23085, 35067, 38475, 58445, 105201, 115425, 175335, 222091, 292225, 315603, 526005, 666273, 876675, 946809, 1110455, 1578015, 1998819, 2630025, 2840427, 3331365, 4734045, 5552275, 5996457, 7890075, 9994095, 14202135, 16656825, 17989371, 23670225, 29982285, 49970475, 53968113, 71010675, 89946855, 149911425, 269840565, 449734275, 1349202825]

約数ペア:

[(1, 1349202825), (3, 449734275), (5, 269840565), (9, 149911425), (15, 89946855), (19, 71010675), (25, 53968113), (27, 49970475), (45, 29982285), (57, 23670225), (75, 17989371), (81, 16656825), (95, 14202135), (135, 9994095), (171, 7890075), (225, 5996457), (243, 5552275), (285, 4734045), (405, 3331365), (475, 2840427), (513, 2630025), (675, 1998819), (855, 1578015), (1215, 1110455), (1425, 946809), (1539, 876675), (2025, 666273), (2565, 526005), (4275, 315603), (4617, 292225), (6075, 222091), (7695, 175335), (11689, 115425), (12825, 105201), (23085, 58445), (35067, 38475)]