6287925

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 12722400

約数和(自身を除く): 6434475

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 59, 75, 87, 105, 145, 147, 175, 177, 203, 245, 295, 413, 435, 525, 609, 725, 735, 885, 1015, 1225, 1239, 1421, 1475, 1711, 2065, 2175, 2891, 3045, 3675, 4263, 4425, 5075, 5133, 6195, 7105, 8555, 8673, 10325, 11977, 14455, 15225, 21315, 25665, 30975, 35525, 35931, 42775, 43365, 59885, 72275, 83839, 106575, 128325, 179655, 216825, 251517, 299425, 419195, 898275, 1257585, 2095975, 6287925]

約数ペア:

[(1, 6287925), (3, 2095975), (5, 1257585), (7, 898275), (15, 419195), (21, 299425), (25, 251517), (29, 216825), (35, 179655), (49, 128325), (59, 106575), (75, 83839), (87, 72275), (105, 59885), (145, 43365), (147, 42775), (175, 35931), (177, 35525), (203, 30975), (245, 25665), (295, 21315), (413, 15225), (435, 14455), (525, 11977), (609, 10325), (725, 8673), (735, 8555), (885, 7105), (1015, 6195), (1225, 5133), (1239, 5075), (1421, 4425), (1475, 4263), (1711, 3675), (2065, 3045), (2175, 2891)]