2227951875

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{62539}}^1$

素因数の和:62581

約数の個数: 40

約数和(自身を含む): 3907499200

約数和(自身を除く): 1679547325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 625, 1425, 1875, 2375, 7125, 11875, 35625, 62539, 187617, 312695, 938085, 1188241, 1563475, 3564723, 4690425, 5941205, 7817375, 17823615, 23452125, 29706025, 39086875, 89118075, 117260625, 148530125, 445590375, 742650625, 2227951875]

約数ペア:

[(1, 2227951875), (3, 742650625), (5, 445590375), (15, 148530125), (19, 117260625), (25, 89118075), (57, 39086875), (75, 29706025), (95, 23452125), (125, 17823615), (285, 7817375), (375, 5941205), (475, 4690425), (625, 3564723), (1425, 1563475), (1875, 1188241), (2375, 938085), (7125, 312695), (11875, 187617), (35625, 62539)]