353114595

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1560

約数の個数: 48

約数和(自身を含む): 628992000

約数和(自身を除く): 275877405

約数列:

[1, 3, 5, 9, 15, 45, 71, 79, 213, 237, 355, 395, 639, 711, 1065, 1185, 1399, 3195, 3555, 4197, 5609, 6995, 12591, 16827, 20985, 28045, 50481, 62955, 84135, 99329, 110521, 252405, 297987, 331563, 496645, 552605, 893961, 994689, 1489935, 1657815, 4469805, 4973445, 7846991, 23540973, 39234955, 70622919, 117704865, 353114595]

約数ペア:

[(1, 353114595), (3, 117704865), (5, 70622919), (9, 39234955), (15, 23540973), (45, 7846991), (71, 4973445), (79, 4469805), (213, 1657815), (237, 1489935), (355, 994689), (395, 893961), (639, 552605), (711, 496645), (1065, 331563), (1185, 297987), (1399, 252405), (3195, 110521), (3555, 99329), (4197, 84135), (5609, 62955), (6995, 50481), (12591, 28045), (16827, 20985)]