17472320865

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{756869}}^1$

素因数の和:756908

約数の個数: 48

約数和(自身を含む): 33060081600

約数和(自身を除く): 15587760735

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 4617, 7695, 23085, 756869, 2270607, 3784345, 6811821, 11353035, 14380511, 20435463, 34059105, 43141533, 61306389, 71902555, 102177315, 129424599, 183919167, 215707665, 306531945, 388273797, 647122995, 919595835, 1164821391, 1941368985, 3494464173, 5824106955, 17472320865]

約数ペア:

[(1, 17472320865), (3, 5824106955), (5, 3494464173), (9, 1941368985), (15, 1164821391), (19, 919595835), (27, 647122995), (45, 388273797), (57, 306531945), (81, 215707665), (95, 183919167), (135, 129424599), (171, 102177315), (243, 71902555), (285, 61306389), (405, 43141533), (513, 34059105), (855, 20435463), (1215, 14380511), (1539, 11353035), (2565, 6811821), (4617, 3784345), (7695, 2270607), (23085, 756869)]