58531875

素因数分解:

$3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 80

約数和(自身を含む): 107965440

約数和(自身を除く): 49433565

約数列:

[1, 3, 5, 15, 19, 25, 31, 53, 57, 75, 93, 95, 125, 155, 159, 265, 285, 375, 465, 475, 589, 625, 775, 795, 1007, 1325, 1425, 1643, 1767, 1875, 2325, 2375, 2945, 3021, 3875, 3975, 4929, 5035, 6625, 7125, 8215, 8835, 11625, 11875, 14725, 15105, 19375, 19875, 24645, 25175, 31217, 33125, 35625, 41075, 44175, 58125, 73625, 75525, 93651, 99375, 123225, 125875, 156085, 205375, 220875, 368125, 377625, 468255, 616125, 629375, 780425, 1026875, 1104375, 1888125, 2341275, 3080625, 3902125, 11706375, 19510625, 58531875]

約数ペア:

[(1, 58531875), (3, 19510625), (5, 11706375), (15, 3902125), (19, 3080625), (25, 2341275), (31, 1888125), (53, 1104375), (57, 1026875), (75, 780425), (93, 629375), (95, 616125), (125, 468255), (155, 377625), (159, 368125), (265, 220875), (285, 205375), (375, 156085), (465, 125875), (475, 123225), (589, 99375), (625, 93651), (775, 75525), (795, 73625), (1007, 58125), (1325, 44175), (1425, 41075), (1643, 35625), (1767, 33125), (1875, 31217), (2325, 25175), (2375, 24645), (2945, 19875), (3021, 19375), (3875, 15105), (3975, 14725), (4929, 11875), (5035, 11625), (6625, 8835), (7125, 8215)]