248045173155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{617189}}^1$

素因数の和:617445

約数の個数: 64

約数和(自身を含む): 476964432000

約数和(自身を除く): 228919258845

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 229, 351, 585, 687, 1145, 1755, 2061, 2977, 3435, 6183, 8931, 10305, 14885, 26793, 30915, 44655, 80379, 133965, 401895, 617189, 1851567, 3085945, 5554701, 8023457, 9257835, 16664103, 24070371, 27773505, 40117285, 72211113, 83320515, 120351855, 141336281, 216633339, 361055565, 424008843, 706681405, 1083166695, 1272026529, 1837371653, 2120044215, 3816079587, 5512114959, 6360132645, 9186858265, 16536344877, 19080397935, 27560574795, 49609034631, 82681724385, 248045173155]

約数ペア:

[(1, 248045173155), (3, 82681724385), (5, 49609034631), (9, 27560574795), (13, 19080397935), (15, 16536344877), (27, 9186858265), (39, 6360132645), (45, 5512114959), (65, 3816079587), (117, 2120044215), (135, 1837371653), (195, 1272026529), (229, 1083166695), (351, 706681405), (585, 424008843), (687, 361055565), (1145, 216633339), (1755, 141336281), (2061, 120351855), (2977, 83320515), (3435, 72211113), (6183, 40117285), (8931, 27773505), (10305, 24070371), (14885, 16664103), (26793, 9257835), (30915, 8023457), (44655, 5554701), (80379, 3085945), (133965, 1851567), (401895, 617189)]