201285045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1021}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 377216112

約数和(自身を除く): 175931067

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 337, 585, 1011, 1021, 1685, 3033, 3063, 4381, 5055, 5105, 9189, 13143, 13273, 15165, 15315, 21905, 39429, 39819, 45945, 65715, 66365, 119457, 197145, 199095, 344077, 597285, 1032231, 1720385, 3096693, 4473001, 5161155, 13419003, 15483465, 22365005, 40257009, 67095015, 201285045]

約数ペア:

[(1, 201285045), (3, 67095015), (5, 40257009), (9, 22365005), (13, 15483465), (15, 13419003), (39, 5161155), (45, 4473001), (65, 3096693), (117, 1720385), (195, 1032231), (337, 597285), (585, 344077), (1011, 199095), (1021, 197145), (1685, 119457), (3033, 66365), (3063, 65715), (4381, 45945), (5055, 39819), (5105, 39429), (9189, 21905), (13143, 15315), (13273, 15165)]