38386875

素因数分解:

$3^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 65229120

約数和(自身を除く): 26842245

約数列:

[1, 3, 5, 15, 25, 59, 75, 125, 177, 295, 347, 375, 625, 885, 1041, 1475, 1735, 1875, 4425, 5205, 7375, 8675, 20473, 22125, 26025, 36875, 43375, 61419, 102365, 110625, 130125, 216875, 307095, 511825, 650625, 1535475, 2559125, 7677375, 12795625, 38386875]

約数ペア:

[(1, 38386875), (3, 12795625), (5, 7677375), (15, 2559125), (25, 1535475), (59, 650625), (75, 511825), (125, 307095), (177, 216875), (295, 130125), (347, 110625), (375, 102365), (625, 61419), (885, 43375), (1041, 36875), (1475, 26025), (1735, 22125), (1875, 20473), (4425, 8675), (5205, 7375)]