201857535

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 394168320

約数和(自身を除く): 192310785

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 181, 297, 495, 543, 751, 905, 1485, 1629, 1991, 2253, 2715, 3755, 4887, 5973, 6759, 8145, 8261, 9955, 11265, 17919, 20277, 24435, 24783, 29865, 33795, 41305, 53757, 74349, 89595, 101385, 123915, 135931, 223047, 268785, 371745, 407793, 679655, 1115235, 1223379, 1495241, 2038965, 3670137, 4485723, 6116895, 7476205, 13457169, 18350685, 22428615, 40371507, 67285845, 201857535]

約数ペア:

[(1, 201857535), (3, 67285845), (5, 40371507), (9, 22428615), (11, 18350685), (15, 13457169), (27, 7476205), (33, 6116895), (45, 4485723), (55, 3670137), (99, 2038965), (135, 1495241), (165, 1223379), (181, 1115235), (297, 679655), (495, 407793), (543, 371745), (751, 268785), (905, 223047), (1485, 135931), (1629, 123915), (1991, 101385), (2253, 89595), (2715, 74349), (3755, 53757), (4887, 41305), (5973, 33795), (6759, 29865), (8145, 24783), (8261, 24435), (9955, 20277), (11265, 17919)]