5118366915

素因数分解:

$3^4\times 5^1\times {\mathrm{571}}^1\times {\mathrm{22133}}^1$

素因数の和:22721

約数の個数: 40

約数和(自身を含む): 9191630448

約数和(自身を除く): 4073263533

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 571, 1713, 2855, 5139, 8565, 15417, 22133, 25695, 46251, 66399, 77085, 110665, 199197, 231255, 331995, 597591, 995985, 1792773, 2987955, 8963865, 12637943, 37913829, 63189715, 113741487, 189569145, 341224461, 568707435, 1023673383, 1706122305, 5118366915]

約数ペア:

[(1, 5118366915), (3, 1706122305), (5, 1023673383), (9, 568707435), (15, 341224461), (27, 189569145), (45, 113741487), (81, 63189715), (135, 37913829), (405, 12637943), (571, 8963865), (1713, 2987955), (2855, 1792773), (5139, 995985), (8565, 597591), (15417, 331995), (22133, 231255), (25695, 199197), (46251, 110665), (66399, 77085)]