99669825

素因数分解:

$3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 184512000

約数和(自身を除く): 84842175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 149, 225, 447, 675, 745, 991, 1341, 2235, 2973, 3725, 4023, 4955, 6705, 8919, 11175, 14865, 20115, 24775, 26757, 33525, 44595, 74325, 100575, 133785, 147659, 222975, 442977, 668925, 738295, 1328931, 2214885, 3691475, 3986793, 6644655, 11074425, 19933965, 33223275, 99669825]

約数ペア:

[(1, 99669825), (3, 33223275), (5, 19933965), (9, 11074425), (15, 6644655), (25, 3986793), (27, 3691475), (45, 2214885), (75, 1328931), (135, 738295), (149, 668925), (225, 442977), (447, 222975), (675, 147659), (745, 133785), (991, 100575), (1341, 74325), (2235, 44595), (2973, 33525), (3725, 26757), (4023, 24775), (4955, 20115), (6705, 14865), (8919, 11175)]