244149405

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{937}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 405216000

約数和(自身を除く): 161066595

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 599, 937, 1797, 2811, 2995, 4685, 8985, 14055, 17371, 27173, 52113, 81519, 86855, 135865, 260565, 407595, 561263, 1683789, 2806315, 8418945, 16276627, 48829881, 81383135, 244149405]

約数ペア:

[(1, 244149405), (3, 81383135), (5, 48829881), (15, 16276627), (29, 8418945), (87, 2806315), (145, 1683789), (435, 561263), (599, 407595), (937, 260565), (1797, 135865), (2811, 86855), (2995, 81519), (4685, 52113), (8985, 27173), (14055, 17371)]