7137420015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{55529}}^1$

素因数の和:55608

約数の個数: 64

約数和(自身を含む): 13433817600

約数和(自身を除く): 6296397585

約数列:

[1, 3, 5, 11, 15, 19, 33, 41, 55, 57, 95, 123, 165, 205, 209, 285, 451, 615, 627, 779, 1045, 1353, 2255, 2337, 3135, 3895, 6765, 8569, 11685, 25707, 42845, 55529, 128535, 166587, 277645, 610819, 832935, 1055051, 1832457, 2276689, 3054095, 3165153, 5275255, 6830067, 9162285, 11383445, 11605561, 15825765, 25043579, 34150335, 34816683, 43257091, 58027805, 75130737, 125217895, 129771273, 174083415, 216285455, 375653685, 475828001, 648856365, 1427484003, 2379140005, 7137420015]

約数ペア:

[(1, 7137420015), (3, 2379140005), (5, 1427484003), (11, 648856365), (15, 475828001), (19, 375653685), (33, 216285455), (41, 174083415), (55, 129771273), (57, 125217895), (95, 75130737), (123, 58027805), (165, 43257091), (205, 34816683), (209, 34150335), (285, 25043579), (451, 15825765), (615, 11605561), (627, 11383445), (779, 9162285), (1045, 6830067), (1353, 5275255), (2255, 3165153), (2337, 3054095), (3135, 2276689), (3895, 1832457), (6765, 1055051), (8569, 832935), (11685, 610819), (25707, 277645), (42845, 166587), (55529, 128535)]