39717675

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 75516000

約数和(自身を除く): 35798325

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2029, 2175, 3915, 6087, 6525, 10145, 18261, 19575, 30435, 50725, 54783, 58841, 91305, 152175, 176523, 273915, 294205, 456525, 529569, 882615, 1369575, 1471025, 1588707, 2647845, 4413075, 7943535, 13239225, 39717675]

約数ペア:

[(1, 39717675), (3, 13239225), (5, 7943535), (9, 4413075), (15, 2647845), (25, 1588707), (27, 1471025), (29, 1369575), (45, 882615), (75, 529569), (87, 456525), (135, 294205), (145, 273915), (225, 176523), (261, 152175), (435, 91305), (675, 58841), (725, 54783), (783, 50725), (1305, 30435), (2029, 19575), (2175, 18261), (3915, 10145), (6087, 6525)]