4698225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 10187840

約数和(自身を除く): 5489615

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 157, 171, 175, 225, 285, 315, 399, 471, 475, 525, 665, 785, 855, 1099, 1197, 1413, 1425, 1575, 1995, 2355, 2983, 3297, 3325, 3925, 4275, 5495, 5985, 7065, 8949, 9891, 9975, 11775, 14915, 16485, 20881, 26847, 27475, 29925, 35325, 44745, 49455, 62643, 74575, 82425, 104405, 134235, 187929, 223725, 247275, 313215, 522025, 671175, 939645, 1566075, 4698225]

約数ペア:

[(1, 4698225), (3, 1566075), (5, 939645), (7, 671175), (9, 522025), (15, 313215), (19, 247275), (21, 223725), (25, 187929), (35, 134235), (45, 104405), (57, 82425), (63, 74575), (75, 62643), (95, 49455), (105, 44745), (133, 35325), (157, 29925), (171, 27475), (175, 26847), (225, 20881), (285, 16485), (315, 14915), (399, 11775), (471, 9975), (475, 9891), (525, 8949), (665, 7065), (785, 5985), (855, 5495), (1099, 4275), (1197, 3925), (1413, 3325), (1425, 3297), (1575, 2983), (1995, 2355)]