88961835

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 146230272

約数和(自身を除く): 57268437

約数列:

[1, 3, 5, 15, 47, 141, 235, 257, 491, 705, 771, 1285, 1473, 2455, 3855, 7365, 12079, 23077, 36237, 60395, 69231, 115385, 126187, 181185, 346155, 378561, 630935, 1892805, 5930789, 17792367, 29653945, 88961835]

約数ペア:

[(1, 88961835), (3, 29653945), (5, 17792367), (15, 5930789), (47, 1892805), (141, 630935), (235, 378561), (257, 346155), (491, 181185), (705, 126187), (771, 115385), (1285, 69231), (1473, 60395), (2455, 36237), (3855, 23077), (7365, 12079)]