7131662095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 9674588160

約数和(自身を除く): 2542926065

約数列:

[1, 5, 17, 23, 71, 85, 115, 191, 269, 355, 391, 955, 1207, 1345, 1633, 1955, 3247, 4393, 4573, 6035, 6187, 8165, 13561, 16235, 19099, 21965, 22865, 27761, 30935, 51379, 67805, 74681, 95495, 105179, 138805, 230537, 256895, 311903, 324683, 373405, 439277, 525895, 873443, 1152685, 1181717, 1559515, 1623415, 2196385, 3647909, 4367215, 5302351, 5908585, 7467709, 18239545, 20089189, 26511755, 37338545, 62014453, 83901907, 100445945, 310072265, 419509535, 1426332419, 7131662095]

約数ペア:

[(1, 7131662095), (5, 1426332419), (17, 419509535), (23, 310072265), (71, 100445945), (85, 83901907), (115, 62014453), (191, 37338545), (269, 26511755), (355, 20089189), (391, 18239545), (955, 7467709), (1207, 5908585), (1345, 5302351), (1633, 4367215), (1955, 3647909), (3247, 2196385), (4393, 1623415), (4573, 1559515), (6035, 1181717), (6187, 1152685), (8165, 873443), (13561, 525895), (16235, 439277), (19099, 373405), (21965, 324683), (22865, 311903), (27761, 256895), (30935, 230537), (51379, 138805), (67805, 105179), (74681, 95495)]