75465195

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 130842432

約数和(自身を除く): 55377237

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 2237, 2249, 2595, 6711, 6747, 11185, 11245, 29081, 33555, 33735, 87243, 145405, 387001, 436215, 1161003, 1935005, 5031013, 5805015, 15093039, 25155065, 75465195]

約数ペア:

[(1, 75465195), (3, 25155065), (5, 15093039), (13, 5805015), (15, 5031013), (39, 1935005), (65, 1161003), (173, 436215), (195, 387001), (519, 145405), (865, 87243), (2237, 33735), (2249, 33555), (2595, 29081), (6711, 11245), (6747, 11185)]