27164145

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 17487375

約数列:

[1, 3, 5, 15, 67, 151, 179, 201, 335, 453, 537, 755, 895, 1005, 2265, 2685, 10117, 11993, 27029, 30351, 35979, 50585, 59965, 81087, 135145, 151755, 179895, 405435, 1810943, 5432829, 9054715, 27164145]

約数ペア:

[(1, 27164145), (3, 9054715), (5, 5432829), (15, 1810943), (67, 405435), (151, 179895), (179, 151755), (201, 135145), (335, 81087), (453, 59965), (537, 50585), (755, 35979), (895, 30351), (1005, 27029), (2265, 11993), (2685, 10117)]