487531905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{5521}}^1$

素因数の和:5594

約数の個数: 48

約数和(自身を含む): 923455104

約数和(自身を除く): 435923199

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 841, 1015, 2523, 3045, 4205, 5521, 5887, 12615, 16563, 17661, 27605, 29435, 38647, 82815, 88305, 115941, 160109, 193235, 480327, 579705, 800545, 1120763, 2401635, 3362289, 4643161, 5603815, 13929483, 16811445, 23215805, 32502127, 69647415, 97506381, 162510635, 487531905]

約数ペア:

[(1, 487531905), (3, 162510635), (5, 97506381), (7, 69647415), (15, 32502127), (21, 23215805), (29, 16811445), (35, 13929483), (87, 5603815), (105, 4643161), (145, 3362289), (203, 2401635), (435, 1120763), (609, 800545), (841, 579705), (1015, 480327), (2523, 193235), (3045, 160109), (4205, 115941), (5521, 88305), (5887, 82815), (12615, 38647), (16563, 29435), (17661, 27605)]