132378735

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 215147520

約数和(自身を除く): 82768785

約数列:

[1, 3, 5, 15, 139, 173, 367, 417, 519, 695, 865, 1101, 1835, 2085, 2595, 5505, 24047, 51013, 63491, 72141, 120235, 153039, 190473, 255065, 317455, 360705, 765195, 952365, 8825249, 26475747, 44126245, 132378735]

約数ペア:

[(1, 132378735), (3, 44126245), (5, 26475747), (15, 8825249), (139, 952365), (173, 765195), (367, 360705), (417, 317455), (519, 255065), (695, 190473), (865, 153039), (1101, 120235), (1835, 72141), (2085, 63491), (2595, 51013), (5505, 24047)]