85189455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{48541}}^1$

素因数の和:48568

約数の個数: 32

約数和(自身を含む): 163101120

約数和(自身を除く): 77911665

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 48541, 145623, 242705, 436869, 631033, 728115, 1310607, 1893099, 2184345, 3155165, 5679297, 6553035, 9465495, 17037891, 28396485, 85189455]

約数ペア:

[(1, 85189455), (3, 28396485), (5, 17037891), (9, 9465495), (13, 6553035), (15, 5679297), (27, 3155165), (39, 2184345), (45, 1893099), (65, 1310607), (117, 728115), (135, 631033), (195, 436869), (351, 242705), (585, 145623), (1755, 48541)]