242899055

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 342835200

約数和(自身を除く): 99936145

約数列:

[1, 5, 7, 35, 47, 149, 235, 329, 745, 991, 1043, 1645, 4955, 5215, 6937, 7003, 34685, 35015, 46577, 49021, 147659, 232885, 245105, 326039, 738295, 1033613, 1630195, 5168065, 6939973, 34699865, 48579811, 242899055]

約数ペア:

[(1, 242899055), (5, 48579811), (7, 34699865), (35, 6939973), (47, 5168065), (149, 1630195), (235, 1033613), (329, 738295), (745, 326039), (991, 245105), (1043, 232885), (1645, 147659), (4955, 49021), (5215, 46577), (6937, 35015), (7003, 34685)]