157675245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115513}}^1$

素因数の和:115541

約数の個数: 32

約数和(自身を含む): 310501632

約数和(自身を除く): 152826387

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 115513, 346539, 577565, 808591, 1501669, 1732695, 2425773, 4042955, 4505007, 7508345, 10511683, 12128865, 22525035, 31535049, 52558415, 157675245]

約数ペア:

[(1, 157675245), (3, 52558415), (5, 31535049), (7, 22525035), (13, 12128865), (15, 10511683), (21, 7508345), (35, 4505007), (39, 4042955), (65, 2425773), (91, 1732695), (105, 1501669), (195, 808591), (273, 577565), (455, 346539), (1365, 115513)]