149224545

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 276756480

約数和(自身を除く): 127531935

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 181, 197, 279, 465, 543, 591, 837, 905, 985, 1395, 1629, 1773, 2715, 2955, 4185, 4887, 5319, 5611, 6107, 8145, 8865, 16833, 18321, 24435, 26595, 28055, 30535, 35657, 50499, 54963, 84165, 91605, 106971, 151497, 164889, 178285, 252495, 274815, 320913, 534855, 757485, 824445, 962739, 1105367, 1604565, 3316101, 4813695, 5526835, 9948303, 16580505, 29844909, 49741515, 149224545]

約数ペア:

[(1, 149224545), (3, 49741515), (5, 29844909), (9, 16580505), (15, 9948303), (27, 5526835), (31, 4813695), (45, 3316101), (93, 1604565), (135, 1105367), (155, 962739), (181, 824445), (197, 757485), (279, 534855), (465, 320913), (543, 274815), (591, 252495), (837, 178285), (905, 164889), (985, 151497), (1395, 106971), (1629, 91605), (1773, 84165), (2715, 54963), (2955, 50499), (4185, 35657), (4887, 30535), (5319, 28055), (5611, 26595), (6107, 24435), (8145, 18321), (8865, 16833)]