195207975

素因数分解:

$3^6\times 5^2\times {\mathrm{10711}}^1$

素因数の和:10739

約数の個数: 42

約数和(自身を含む): 362954696

約数和(自身を除く): 167746721

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 243, 405, 675, 729, 1215, 2025, 3645, 6075, 10711, 18225, 32133, 53555, 96399, 160665, 267775, 289197, 481995, 803325, 867591, 1445985, 2409975, 2602773, 4337955, 7229925, 7808319, 13013865, 21689775, 39041595, 65069325, 195207975]

約数ペア:

[(1, 195207975), (3, 65069325), (5, 39041595), (9, 21689775), (15, 13013865), (25, 7808319), (27, 7229925), (45, 4337955), (75, 2602773), (81, 2409975), (135, 1445985), (225, 867591), (243, 803325), (405, 481995), (675, 289197), (729, 267775), (1215, 160665), (2025, 96399), (3645, 53555), (6075, 32133), (10711, 18225)]