38260115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 50782464

約数和(自身を除く): 12522349

約数列:

[1, 5, 17, 47, 61, 85, 157, 235, 305, 785, 799, 1037, 2669, 2867, 3995, 5185, 7379, 9577, 13345, 14335, 36895, 47885, 48739, 125443, 162809, 243695, 450119, 627215, 814045, 2250595, 7652023, 38260115]

約数ペア:

[(1, 38260115), (5, 7652023), (17, 2250595), (47, 814045), (61, 627215), (85, 450119), (157, 243695), (235, 162809), (305, 125443), (785, 48739), (799, 47885), (1037, 36895), (2669, 14335), (2867, 13345), (3995, 9577), (5185, 7379)]