17238250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 32904144

約数和(自身を除く): 15665894

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1301, 1325, 2602, 2650, 6505, 6625, 13010, 13250, 32525, 65050, 68953, 137906, 162625, 325250, 344765, 689530, 1723825, 3447650, 8619125, 17238250]

約数ペア:

[(1, 17238250), (2, 8619125), (5, 3447650), (10, 1723825), (25, 689530), (50, 344765), (53, 325250), (106, 162625), (125, 137906), (250, 68953), (265, 65050), (530, 32525), (1301, 13250), (1325, 13010), (2602, 6625), (2650, 6505)]