55188015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 91869120

約数和(自身を除く): 36681105

約数列:

[1, 3, 5, 15, 29, 87, 145, 293, 433, 435, 879, 1299, 1465, 2165, 4395, 6495, 8497, 12557, 25491, 37671, 42485, 62785, 126869, 127455, 188355, 380607, 634345, 1903035, 3679201, 11037603, 18396005, 55188015]

約数ペア:

[(1, 55188015), (3, 18396005), (5, 11037603), (15, 3679201), (29, 1903035), (87, 634345), (145, 380607), (293, 188355), (433, 127455), (435, 126869), (879, 62785), (1299, 42485), (1465, 37671), (2165, 25491), (4395, 12557), (6495, 8497)]