38225055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 71539200

約数和(自身を除く): 33314145

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 89, 95, 137, 165, 209, 267, 285, 411, 445, 627, 685, 979, 1045, 1335, 1507, 1691, 2055, 2603, 2937, 3135, 4521, 4895, 5073, 7535, 7809, 8455, 12193, 13015, 14685, 18601, 22605, 25365, 28633, 36579, 39045, 55803, 60965, 85899, 93005, 134123, 143165, 182895, 231667, 279015, 402369, 429495, 670615, 695001, 1158335, 2011845, 2548337, 3475005, 7645011, 12741685, 38225055]

約数ペア:

[(1, 38225055), (3, 12741685), (5, 7645011), (11, 3475005), (15, 2548337), (19, 2011845), (33, 1158335), (55, 695001), (57, 670615), (89, 429495), (95, 402369), (137, 279015), (165, 231667), (209, 182895), (267, 143165), (285, 134123), (411, 93005), (445, 85899), (627, 60965), (685, 55803), (979, 39045), (1045, 36579), (1335, 28633), (1507, 25365), (1691, 22605), (2055, 18601), (2603, 14685), (2937, 13015), (3135, 12193), (4521, 8455), (4895, 7809), (5073, 7535)]