3355875

素因数分解:

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

素因数の和:197

約数の個数: 48

約数和(自身を含む): 6408480

約数和(自身を除く): 3052605

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 157, 171, 225, 285, 375, 471, 475, 785, 855, 1125, 1413, 1425, 2355, 2375, 2983, 3925, 4275, 7065, 7125, 8949, 11775, 14915, 19625, 21375, 26847, 35325, 44745, 58875, 74575, 134235, 176625, 223725, 372875, 671175, 1118625, 3355875]

約数ペア:

[(1, 3355875), (3, 1118625), (5, 671175), (9, 372875), (15, 223725), (19, 176625), (25, 134235), (45, 74575), (57, 58875), (75, 44745), (95, 35325), (125, 26847), (157, 21375), (171, 19625), (225, 14915), (285, 11775), (375, 8949), (471, 7125), (475, 7065), (785, 4275), (855, 3925), (1125, 2983), (1413, 2375), (1425, 2355)]