141493465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 189228960

約数和(自身を除く): 47735495

約数列:

[1, 5, 17, 29, 61, 85, 145, 305, 493, 941, 1037, 1769, 2465, 4705, 5185, 8845, 15997, 27289, 30073, 57401, 79985, 136445, 150365, 287005, 463913, 975817, 1664629, 2319565, 4879085, 8323145, 28298693, 141493465]

約数ペア:

[(1, 141493465), (5, 28298693), (17, 8323145), (29, 4879085), (61, 2319565), (85, 1664629), (145, 975817), (305, 463913), (493, 287005), (941, 150365), (1037, 136445), (1769, 79985), (2465, 57401), (4705, 30073), (5185, 27289), (8845, 15997)]