40074015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3833}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 69564096

約数和(自身を除く): 29490081

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 3833, 10455, 11499, 19165, 57495, 65161, 157153, 195483, 325805, 471459, 785765, 977415, 2357295, 2671601, 8014803, 13358005, 40074015]

約数ペア:

[(1, 40074015), (3, 13358005), (5, 8014803), (15, 2671601), (17, 2357295), (41, 977415), (51, 785765), (85, 471459), (123, 325805), (205, 195483), (255, 157153), (615, 65161), (697, 57495), (2091, 19165), (3485, 11499), (3833, 10455)]