165254170275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149921}}^1$

素因数の和:150034

約数の個数: 96

約数和(自身を含む): 321240867840

約数和(自身を除く): 155986697565

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 71, 75, 115, 135, 207, 213, 225, 345, 355, 575, 621, 639, 675, 1035, 1065, 1633, 1725, 1775, 1917, 3105, 3195, 4899, 5175, 5325, 8165, 9585, 14697, 15525, 15975, 24495, 40825, 44091, 47925, 73485, 122475, 149921, 220455, 367425, 449763, 749605, 1102275, 1349289, 2248815, 3448183, 3748025, 4047867, 6746445, 10344549, 10644391, 11244075, 17240915, 20239335, 31033647, 31933173, 33732225, 51722745, 53221955, 86204575, 93100941, 95799519, 101196675, 155168235, 159665865, 244820993, 258613725, 266109775, 287398557, 465504705, 478997595, 734462979, 775841175, 798329325, 1224104965, 1436992785, 2203388937, 2327523525, 2394987975, 3672314895, 6120524825, 6610166811, 7184963925, 11016944685, 18361574475, 33050834055, 55084723425, 165254170275]

約数ペア:

[(1, 165254170275), (3, 55084723425), (5, 33050834055), (9, 18361574475), (15, 11016944685), (23, 7184963925), (25, 6610166811), (27, 6120524825), (45, 3672314895), (69, 2394987975), (71, 2327523525), (75, 2203388937), (115, 1436992785), (135, 1224104965), (207, 798329325), (213, 775841175), (225, 734462979), (345, 478997595), (355, 465504705), (575, 287398557), (621, 266109775), (639, 258613725), (675, 244820993), (1035, 159665865), (1065, 155168235), (1633, 101196675), (1725, 95799519), (1775, 93100941), (1917, 86204575), (3105, 53221955), (3195, 51722745), (4899, 33732225), (5175, 31933173), (5325, 31033647), (8165, 20239335), (9585, 17240915), (14697, 11244075), (15525, 10644391), (15975, 10344549), (24495, 6746445), (40825, 4047867), (44091, 3748025), (47925, 3448183), (73485, 2248815), (122475, 1349289), (149921, 1102275), (220455, 749605), (367425, 449763)]