90184965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 156858240

約数和(自身を除く): 66673275

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 545, 1417, 1635, 4243, 4251, 7085, 12729, 21215, 21255, 55159, 63645, 165477, 275795, 462487, 827385, 1387461, 2312435, 6012331, 6937305, 18036993, 30061655, 90184965]

約数ペア:

[(1, 90184965), (3, 30061655), (5, 18036993), (13, 6937305), (15, 6012331), (39, 2312435), (65, 1387461), (109, 827385), (195, 462487), (327, 275795), (545, 165477), (1417, 63645), (1635, 55159), (4243, 21255), (4251, 21215), (7085, 12729)]