604889415

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{54421}}^1$

素因数の和:54464

約数の個数: 48

約数和(自身を含む): 1188576480

約数和(自身を除く): 583687065

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 54421, 163263, 272105, 489789, 707473, 816315, 1033999, 2122419, 2448945, 3101997, 3537365, 5169995, 6367257, 9305991, 10612095, 13441987, 15509985, 31836285, 40325961, 46529955, 67209935, 120977883, 201629805, 604889415]

約数ペア:

[(1, 604889415), (3, 201629805), (5, 120977883), (9, 67209935), (13, 46529955), (15, 40325961), (19, 31836285), (39, 15509985), (45, 13441987), (57, 10612095), (65, 9305991), (95, 6367257), (117, 5169995), (171, 3537365), (195, 3101997), (247, 2448945), (285, 2122419), (585, 1033999), (741, 816315), (855, 707473), (1235, 489789), (2223, 272105), (3705, 163263), (11115, 54421)]