85655902755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1\times {\mathrm{8761}}^1$

素因数の和:10476

約数の個数: 64

約数和(自身を含む): 151528485888

約数和(自身を除く): 65872583133

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1667, 1955, 5001, 5865, 8335, 8761, 25005, 26283, 28339, 38341, 43805, 85017, 115023, 131415, 141695, 148937, 191705, 201503, 425085, 446811, 575115, 604509, 651797, 744685, 1007515, 1955391, 2234055, 3022545, 3258985, 3425551, 9776955, 10276653, 14604587, 17127755, 43813761, 51383265, 73022935, 219068805, 248277979, 335905501, 744833937, 1007716503, 1241389895, 1679527505, 3724169685, 5038582515, 5710393517, 17131180551, 28551967585, 85655902755]

約数ペア:

[(1, 85655902755), (3, 28551967585), (5, 17131180551), (15, 5710393517), (17, 5038582515), (23, 3724169685), (51, 1679527505), (69, 1241389895), (85, 1007716503), (115, 744833937), (255, 335905501), (345, 248277979), (391, 219068805), (1173, 73022935), (1667, 51383265), (1955, 43813761), (5001, 17127755), (5865, 14604587), (8335, 10276653), (8761, 9776955), (25005, 3425551), (26283, 3258985), (28339, 3022545), (38341, 2234055), (43805, 1955391), (85017, 1007515), (115023, 744685), (131415, 651797), (141695, 604509), (148937, 575115), (191705, 446811), (201503, 425085)]