73546395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2753}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 127697472

約数和(自身を除く): 54151077

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1781, 2055, 2753, 5343, 8259, 8905, 13765, 26715, 35789, 41295, 107367, 178945, 377161, 536835, 1131483, 1885805, 4903093, 5657415, 14709279, 24515465, 73546395]

約数ペア:

[(1, 73546395), (3, 24515465), (5, 14709279), (13, 5657415), (15, 4903093), (39, 1885805), (65, 1131483), (137, 536835), (195, 377161), (411, 178945), (685, 107367), (1781, 41295), (2055, 35789), (2753, 26715), (5343, 13765), (8259, 8905)]