102865845

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2753}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 171320832

約数和(自身を除く): 68454987

約数列:

[1, 3, 5, 15, 47, 53, 141, 159, 235, 265, 705, 795, 2491, 2753, 7473, 8259, 12455, 13765, 37365, 41295, 129391, 145909, 388173, 437727, 646955, 729545, 1940865, 2188635, 6857723, 20573169, 34288615, 102865845]

約数ペア:

[(1, 102865845), (3, 34288615), (5, 20573169), (15, 6857723), (47, 2188635), (53, 1940865), (141, 729545), (159, 646955), (235, 437727), (265, 388173), (705, 145909), (795, 129391), (2491, 41295), (2753, 37365), (7473, 13765), (8259, 12455)]