545490627

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 849072000

約数和(自身を除く): 303581373

約数列:

[1, 3, 11, 19, 33, 57, 121, 139, 209, 363, 417, 569, 627, 1529, 1707, 2299, 2641, 4587, 6259, 6897, 7923, 10811, 16819, 18777, 29051, 32433, 50457, 68849, 79091, 87153, 118921, 206547, 237273, 319561, 356763, 870001, 958683, 1308131, 1502729, 2610003, 3924393, 4508187, 9570011, 16530019, 28710033, 49590057, 181830209, 545490627]

約数ペア:

[(1, 545490627), (3, 181830209), (11, 49590057), (19, 28710033), (33, 16530019), (57, 9570011), (121, 4508187), (139, 3924393), (209, 2610003), (363, 1502729), (417, 1308131), (569, 958683), (627, 870001), (1529, 356763), (1707, 319561), (2299, 237273), (2641, 206547), (4587, 118921), (6259, 87153), (6897, 79091), (7923, 68849), (10811, 50457), (16819, 32433), (18777, 29051)]