42603225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 84756480

約数和(自身を除く): 42153255

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 4271, 9975, 12813, 21355, 29897, 64065, 81149, 89691, 106775, 149485, 243447, 320325, 405745, 448455, 568043, 747425, 1217235, 1704129, 2028725, 2242275, 2840215, 6086175, 8520645, 14201075, 42603225]

約数ペア:

[(1, 42603225), (3, 14201075), (5, 8520645), (7, 6086175), (15, 2840215), (19, 2242275), (21, 2028725), (25, 1704129), (35, 1217235), (57, 747425), (75, 568043), (95, 448455), (105, 405745), (133, 320325), (175, 243447), (285, 149485), (399, 106775), (475, 89691), (525, 81149), (665, 64065), (1425, 29897), (1995, 21355), (3325, 12813), (4271, 9975)]