15673585239

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{7481}}^1$

素因数の和:7677

約数の個数: 64

約数和(自身を含む): 25742868480

約数和(自身を除く): 10069283241

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 127, 141, 351, 381, 423, 611, 1143, 1269, 1651, 1833, 3429, 4953, 5499, 5969, 7481, 14859, 16497, 17907, 22443, 44577, 53721, 67329, 77597, 97253, 161163, 201987, 232791, 291759, 351607, 698373, 875277, 950087, 1054821, 2095119, 2625831, 2850261, 3164463, 4570891, 8550783, 9493389, 12351131, 13712673, 25652349, 37053393, 41138019, 44654089, 111160179, 123414057, 133962267, 333480537, 401886801, 580503157, 1205660403, 1741509471, 5224528413, 15673585239]

約数ペア:

[(1, 15673585239), (3, 5224528413), (9, 1741509471), (13, 1205660403), (27, 580503157), (39, 401886801), (47, 333480537), (117, 133962267), (127, 123414057), (141, 111160179), (351, 44654089), (381, 41138019), (423, 37053393), (611, 25652349), (1143, 13712673), (1269, 12351131), (1651, 9493389), (1833, 8550783), (3429, 4570891), (4953, 3164463), (5499, 2850261), (5969, 2625831), (7481, 2095119), (14859, 1054821), (16497, 950087), (17907, 875277), (22443, 698373), (44577, 351607), (53721, 291759), (67329, 232791), (77597, 201987), (97253, 161163)]