148549695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3919}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 286755840

約数和(自身を除く): 138206145

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 361, 399, 665, 1083, 1805, 1995, 2527, 3919, 5415, 7581, 11757, 12635, 19595, 27433, 37905, 58785, 74461, 82299, 137165, 223383, 372305, 411495, 521227, 1116915, 1414759, 1563681, 2606135, 4244277, 7073795, 7818405, 9903313, 21221385, 29709939, 49516565, 148549695]

約数ペア:

[(1, 148549695), (3, 49516565), (5, 29709939), (7, 21221385), (15, 9903313), (19, 7818405), (21, 7073795), (35, 4244277), (57, 2606135), (95, 1563681), (105, 1414759), (133, 1116915), (285, 521227), (361, 411495), (399, 372305), (665, 223383), (1083, 137165), (1805, 82299), (1995, 74461), (2527, 58785), (3919, 37905), (5415, 27433), (7581, 19595), (11757, 12635)]