10515075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 18808320

約数和(自身を除く): 8293245

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 157, 235, 285, 471, 475, 705, 785, 893, 1175, 1425, 2355, 2679, 2983, 3525, 3925, 4465, 7379, 8949, 11775, 13395, 14915, 22137, 22325, 36895, 44745, 66975, 74575, 110685, 140201, 184475, 223725, 420603, 553425, 701005, 2103015, 3505025, 10515075]

約数ペア:

[(1, 10515075), (3, 3505025), (5, 2103015), (15, 701005), (19, 553425), (25, 420603), (47, 223725), (57, 184475), (75, 140201), (95, 110685), (141, 74575), (157, 66975), (235, 44745), (285, 36895), (471, 22325), (475, 22137), (705, 14915), (785, 13395), (893, 11775), (1175, 8949), (1425, 7379), (2355, 4465), (2679, 3925), (2983, 3525)]