11498805

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 20891520

約数和(自身を除く): 9392715

約数列:

[1, 3, 5, 9, 15, 45, 59, 61, 71, 177, 183, 213, 295, 305, 355, 531, 549, 639, 885, 915, 1065, 2655, 2745, 3195, 3599, 4189, 4331, 10797, 12567, 12993, 17995, 20945, 21655, 32391, 37701, 38979, 53985, 62835, 64965, 161955, 188505, 194895, 255529, 766587, 1277645, 2299761, 3832935, 11498805]

約数ペア:

[(1, 11498805), (3, 3832935), (5, 2299761), (9, 1277645), (15, 766587), (45, 255529), (59, 194895), (61, 188505), (71, 161955), (177, 64965), (183, 62835), (213, 53985), (295, 38979), (305, 37701), (355, 32391), (531, 21655), (549, 20945), (639, 17995), (885, 12993), (915, 12567), (1065, 10797), (2655, 4331), (2745, 4189), (3195, 3599)]