53954505

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 106893696

約数和(自身を除く): 52939191

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 243, 297, 363, 367, 405, 495, 605, 891, 1089, 1101, 1215, 1485, 1815, 1835, 2673, 3267, 3303, 4037, 4455, 5445, 5505, 9801, 9909, 12111, 13365, 16335, 16515, 20185, 29403, 29727, 36333, 44407, 49005, 49545, 60555, 89181, 108999, 133221, 147015, 148635, 181665, 222035, 326997, 399663, 445905, 544995, 666105, 980991, 1198989, 1634985, 1998315, 3596967, 4904955, 5994945, 10790901, 17984835, 53954505]

約数ペア:

[(1, 53954505), (3, 17984835), (5, 10790901), (9, 5994945), (11, 4904955), (15, 3596967), (27, 1998315), (33, 1634985), (45, 1198989), (55, 980991), (81, 666105), (99, 544995), (121, 445905), (135, 399663), (165, 326997), (243, 222035), (297, 181665), (363, 148635), (367, 147015), (405, 133221), (495, 108999), (605, 89181), (891, 60555), (1089, 49545), (1101, 49005), (1215, 44407), (1485, 36333), (1815, 29727), (1835, 29403), (2673, 20185), (3267, 16515), (3303, 16335), (4037, 13365), (4455, 12111), (5445, 9909), (5505, 9801)]