156928358985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1\times {\mathrm{11497}}^1$

素因数の和:12590

約数の個数: 64

約数和(自身を含む): 270212198400

約数和(自身を除く): 113283839415

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 1019, 2679, 3057, 4465, 5095, 11497, 13395, 15285, 19361, 34491, 47893, 57485, 58083, 96805, 143679, 172455, 218443, 239465, 290415, 540359, 655329, 718395, 909967, 1092215, 1621077, 2701795, 2729901, 3276645, 4549835, 8105385, 10266821, 11715443, 13649505, 30800463, 35146329, 51334105, 58577215, 154002315, 175731645, 222593417, 550625821, 667780251, 1112967085, 1651877463, 2753129105, 3338901255, 8259387315, 10461890599, 31385671797, 52309452995, 156928358985]

約数ペア:

[(1, 156928358985), (3, 52309452995), (5, 31385671797), (15, 10461890599), (19, 8259387315), (47, 3338901255), (57, 2753129105), (95, 1651877463), (141, 1112967085), (235, 667780251), (285, 550625821), (705, 222593417), (893, 175731645), (1019, 154002315), (2679, 58577215), (3057, 51334105), (4465, 35146329), (5095, 30800463), (11497, 13649505), (13395, 11715443), (15285, 10266821), (19361, 8105385), (34491, 4549835), (47893, 3276645), (57485, 2729901), (58083, 2701795), (96805, 1621077), (143679, 1092215), (172455, 909967), (218443, 718395), (239465, 655329), (290415, 540359)]