76490865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2755

約数の個数: 64

約数和(自身を含む): 156211200

約数和(自身を除く): 79720335

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 95, 99, 135, 165, 171, 209, 285, 297, 495, 513, 627, 855, 1045, 1485, 1881, 2565, 2711, 3135, 5643, 8133, 9405, 13555, 24399, 28215, 29821, 40665, 51509, 73197, 89463, 121995, 149105, 154527, 257545, 268389, 365985, 447315, 463581, 566599, 772635, 805167, 1341945, 1390743, 1699797, 2317905, 2832995, 4025835, 5099391, 6953715, 8498985, 15298173, 25496955, 76490865]

約数ペア:

[(1, 76490865), (3, 25496955), (5, 15298173), (9, 8498985), (11, 6953715), (15, 5099391), (19, 4025835), (27, 2832995), (33, 2317905), (45, 1699797), (55, 1390743), (57, 1341945), (95, 805167), (99, 772635), (135, 566599), (165, 463581), (171, 447315), (209, 365985), (285, 268389), (297, 257545), (495, 154527), (513, 149105), (627, 121995), (855, 89463), (1045, 73197), (1485, 51509), (1881, 40665), (2565, 29821), (2711, 28215), (3135, 24399), (5643, 13555), (8133, 9405)]