157065502725

素因数分解:

$3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{251}}^1\times {\mathrm{14561}}^1$

素因数の和:15019

約数の個数: 72

約数和(自身を含む): 283940826624

約数和(自身を除く): 126875323899

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 191, 225, 251, 573, 753, 955, 1255, 1719, 2259, 2865, 3765, 4775, 6275, 8595, 11295, 14325, 14561, 18825, 42975, 43683, 47941, 56475, 72805, 131049, 143823, 218415, 239705, 364025, 431469, 655245, 719115, 1092075, 1198525, 2157345, 2781151, 3276225, 3595575, 3654811, 8343453, 10786725, 10964433, 13905755, 18274055, 25030359, 32893299, 41717265, 54822165, 69528775, 91370275, 125151795, 164466495, 208586325, 274110825, 625758975, 698068901, 822332475, 2094206703, 3490344505, 6282620109, 10471033515, 17451722525, 31413100545, 52355167575, 157065502725]

約数ペア:

[(1, 157065502725), (3, 52355167575), (5, 31413100545), (9, 17451722525), (15, 10471033515), (25, 6282620109), (45, 3490344505), (75, 2094206703), (191, 822332475), (225, 698068901), (251, 625758975), (573, 274110825), (753, 208586325), (955, 164466495), (1255, 125151795), (1719, 91370275), (2259, 69528775), (2865, 54822165), (3765, 41717265), (4775, 32893299), (6275, 25030359), (8595, 18274055), (11295, 13905755), (14325, 10964433), (14561, 10786725), (18825, 8343453), (42975, 3654811), (43683, 3595575), (47941, 3276225), (56475, 2781151), (72805, 2157345), (131049, 1198525), (143823, 1092075), (218415, 719115), (239705, 655245), (364025, 431469)]