37736145

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 70778880

約数和(自身を除く): 33042735

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 71, 93, 127, 135, 155, 213, 279, 355, 381, 465, 635, 639, 837, 1065, 1143, 1395, 1905, 1917, 2201, 3195, 3429, 3937, 4185, 5715, 6603, 9017, 9585, 11005, 11811, 17145, 19685, 19809, 27051, 33015, 35433, 45085, 59055, 59427, 81153, 99045, 106299, 135255, 177165, 243459, 279527, 297135, 405765, 531495, 838581, 1217295, 1397635, 2515743, 4192905, 7547229, 12578715, 37736145]

約数ペア:

[(1, 37736145), (3, 12578715), (5, 7547229), (9, 4192905), (15, 2515743), (27, 1397635), (31, 1217295), (45, 838581), (71, 531495), (93, 405765), (127, 297135), (135, 279527), (155, 243459), (213, 177165), (279, 135255), (355, 106299), (381, 99045), (465, 81153), (635, 59427), (639, 59055), (837, 45085), (1065, 35433), (1143, 33015), (1395, 27051), (1905, 19809), (1917, 19685), (2201, 17145), (3195, 11811), (3429, 11005), (3937, 9585), (4185, 9017), (5715, 6603)]