122216145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9043}}^1$

素因数の和:9121

約数の個数: 32

約数和(自身を含む): 210978432

約数和(自身を除く): 88762287

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 9043, 13515, 27129, 45215, 135645, 153731, 461193, 479279, 768655, 1437837, 2305965, 2396395, 7189185, 8147743, 24443229, 40738715, 122216145]

約数ペア:

[(1, 122216145), (3, 40738715), (5, 24443229), (15, 8147743), (17, 7189185), (51, 2396395), (53, 2305965), (85, 1437837), (159, 768655), (255, 479279), (265, 461193), (795, 153731), (901, 135645), (2703, 45215), (4505, 27129), (9043, 13515)]