84419475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 161037312

約数和(自身を除く): 76617837

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 113, 175, 339, 525, 565, 791, 1423, 1695, 2373, 2825, 3955, 4269, 7115, 8475, 9961, 11865, 19775, 21345, 29883, 35575, 49805, 59325, 106725, 149415, 160799, 249025, 482397, 747075, 803995, 1125593, 2411985, 3376779, 4019975, 5627965, 12059925, 16883895, 28139825, 84419475]

約数ペア:

[(1, 84419475), (3, 28139825), (5, 16883895), (7, 12059925), (15, 5627965), (21, 4019975), (25, 3376779), (35, 2411985), (75, 1125593), (105, 803995), (113, 747075), (175, 482397), (339, 249025), (525, 160799), (565, 149415), (791, 106725), (1423, 59325), (1695, 49805), (2373, 35575), (2825, 29883), (3955, 21345), (4269, 19775), (7115, 11865), (8475, 9961)]