1156388175

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 2130935040

約数和(自身を除く): 974546865

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 79, 201, 225, 237, 335, 395, 603, 711, 971, 1005, 1185, 1675, 1975, 2913, 3015, 3555, 4855, 5025, 5293, 5925, 8739, 14565, 15075, 15879, 17775, 24275, 26465, 43695, 47637, 65057, 72825, 76709, 79395, 132325, 195171, 218475, 230127, 238185, 325285, 383545, 396975, 585513, 690381, 975855, 1150635, 1190925, 1626425, 1917725, 2927565, 3451905, 4879275, 5139503, 5753175, 14637825, 15418509, 17259525, 25697515, 46255527, 77092545, 128487575, 231277635, 385462725, 1156388175]

約数ペア:

[(1, 1156388175), (3, 385462725), (5, 231277635), (9, 128487575), (15, 77092545), (25, 46255527), (45, 25697515), (67, 17259525), (75, 15418509), (79, 14637825), (201, 5753175), (225, 5139503), (237, 4879275), (335, 3451905), (395, 2927565), (603, 1917725), (711, 1626425), (971, 1190925), (1005, 1150635), (1185, 975855), (1675, 690381), (1975, 585513), (2913, 396975), (3015, 383545), (3555, 325285), (4855, 238185), (5025, 230127), (5293, 218475), (5925, 195171), (8739, 132325), (14565, 79395), (15075, 76709), (15879, 72825), (17775, 65057), (24275, 47637), (26465, 43695)]