71194425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 126658560

約数和(自身を除く): 55464135

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 235, 285, 475, 705, 893, 1063, 1175, 1425, 2679, 3189, 3525, 4465, 5315, 13395, 15945, 20197, 22325, 26575, 49961, 60591, 66975, 79725, 100985, 149883, 249805, 302955, 504925, 749415, 949259, 1249025, 1514775, 2847777, 3747075, 4746295, 14238885, 23731475, 71194425]

約数ペア:

[(1, 71194425), (3, 23731475), (5, 14238885), (15, 4746295), (19, 3747075), (25, 2847777), (47, 1514775), (57, 1249025), (75, 949259), (95, 749415), (141, 504925), (235, 302955), (285, 249805), (475, 149883), (705, 100985), (893, 79725), (1063, 66975), (1175, 60591), (1425, 49961), (2679, 26575), (3189, 22325), (3525, 20197), (4465, 15945), (5315, 13395)]