39175245

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 74168640

約数和(自身を除く): 34993395

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 1697, 2565, 4617, 5091, 7695, 8485, 15273, 23085, 25455, 32243, 45819, 76365, 96729, 137457, 161215, 229095, 290187, 412371, 483645, 687285, 870561, 1450935, 2061855, 2611683, 4352805, 7835049, 13058415, 39175245]

約数ペア:

[(1, 39175245), (3, 13058415), (5, 7835049), (9, 4352805), (15, 2611683), (19, 2061855), (27, 1450935), (45, 870561), (57, 687285), (81, 483645), (95, 412371), (135, 290187), (171, 229095), (243, 161215), (285, 137457), (405, 96729), (513, 76365), (855, 45819), (1215, 32243), (1539, 25455), (1697, 23085), (2565, 15273), (4617, 8485), (5091, 7695)]