770466177925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7829}}^1\times {\mathrm{5521}}^1$

素因数の和:13414

約数の個数: 48

約数和(自身を含む): 1029392686080

約数和(自身を除く): 258926508155

約数列:

[1, 5, 23, 25, 31, 115, 155, 575, 713, 775, 3565, 5521, 7829, 17825, 27605, 39145, 126983, 138025, 171151, 180067, 195725, 242699, 634915, 855755, 900335, 1213495, 3174575, 3936473, 4278775, 4501675, 5582077, 6067475, 19682365, 27910385, 43223909, 98411825, 139551925, 216119545, 994149907, 1080597725, 1339941179, 4970749535, 6699705895, 24853747675, 30818647117, 33498529475, 154093235585, 770466177925]

約数ペア:

[(1, 770466177925), (5, 154093235585), (23, 33498529475), (25, 30818647117), (31, 24853747675), (115, 6699705895), (155, 4970749535), (575, 1339941179), (713, 1080597725), (775, 994149907), (3565, 216119545), (5521, 139551925), (7829, 98411825), (17825, 43223909), (27605, 27910385), (39145, 19682365), (126983, 6067475), (138025, 5582077), (171151, 4501675), (180067, 4278775), (195725, 3936473), (242699, 3174575), (634915, 1213495), (855755, 900335)]