23830605

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2075

約数の個数: 40

約数和(自身を含む): 44213400

約数和(自身を除く): 20382795

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2029, 2349, 3915, 6087, 10145, 11745, 18261, 30435, 54783, 58841, 91305, 164349, 176523, 273915, 294205, 529569, 821745, 882615, 1588707, 2647845, 4766121, 7943535, 23830605]

約数ペア:

[(1, 23830605), (3, 7943535), (5, 4766121), (9, 2647845), (15, 1588707), (27, 882615), (29, 821745), (45, 529569), (81, 294205), (87, 273915), (135, 176523), (145, 164349), (261, 91305), (405, 58841), (435, 54783), (783, 30435), (1305, 18261), (2029, 11745), (2349, 10145), (3915, 6087)]