72018045

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48497}}^1$

素因数の和:48522

約数の個数: 32

約数和(自身を含む): 139674240

約数和(自身を除く): 67656195

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 48497, 145491, 242485, 436473, 533467, 727455, 1309419, 1600401, 2182365, 2667335, 4801203, 6547095, 8002005, 14403609, 24006015, 72018045]

約数ペア:

[(1, 72018045), (3, 24006015), (5, 14403609), (9, 8002005), (11, 6547095), (15, 4801203), (27, 2667335), (33, 2182365), (45, 1600401), (55, 1309419), (99, 727455), (135, 533467), (165, 436473), (297, 242485), (495, 145491), (1485, 48497)]