5911518525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{15149}}^1$

素因数の和:15227

約数の個数: 72

約数和(自身を含む): 10993567200

約数和(自身を除く): 5082048675

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 121, 129, 165, 215, 275, 363, 473, 605, 645, 825, 1075, 1419, 1815, 2365, 3025, 3225, 5203, 7095, 9075, 11825, 15149, 15609, 26015, 35475, 45447, 75745, 78045, 130075, 166639, 227235, 378725, 390225, 499917, 651407, 833195, 1136175, 1833029, 1954221, 2499585, 3257035, 4165975, 5499087, 7165477, 9165145, 9771105, 12497925, 16285175, 21496431, 27495435, 35827385, 45825725, 48855525, 78820247, 107482155, 137477175, 179136925, 236460741, 394101235, 537410775, 1182303705, 1970506175, 5911518525]

約数ペア:

[(1, 5911518525), (3, 1970506175), (5, 1182303705), (11, 537410775), (15, 394101235), (25, 236460741), (33, 179136925), (43, 137477175), (55, 107482155), (75, 78820247), (121, 48855525), (129, 45825725), (165, 35827385), (215, 27495435), (275, 21496431), (363, 16285175), (473, 12497925), (605, 9771105), (645, 9165145), (825, 7165477), (1075, 5499087), (1419, 4165975), (1815, 3257035), (2365, 2499585), (3025, 1954221), (3225, 1833029), (5203, 1136175), (7095, 833195), (9075, 651407), (11825, 499917), (15149, 390225), (15609, 378725), (26015, 227235), (35475, 166639), (45447, 130075), (75745, 78045)]