40884225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 71459712

約数和(自身を除く): 30575487

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 137, 173, 345, 411, 519, 575, 685, 865, 1725, 2055, 2595, 3151, 3425, 3979, 4325, 9453, 10275, 11937, 12975, 15755, 19895, 23701, 47265, 59685, 71103, 78775, 99475, 118505, 236325, 298425, 355515, 545123, 592525, 1635369, 1777575, 2725615, 8176845, 13628075, 40884225]

約数ペア:

[(1, 40884225), (3, 13628075), (5, 8176845), (15, 2725615), (23, 1777575), (25, 1635369), (69, 592525), (75, 545123), (115, 355515), (137, 298425), (173, 236325), (345, 118505), (411, 99475), (519, 78775), (575, 71103), (685, 59685), (865, 47265), (1725, 23701), (2055, 19895), (2595, 15755), (3151, 12975), (3425, 11937), (3979, 10275), (4325, 9453)]