15697431315

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{17509}}^1$

素因数の和:17781

約数の個数: 64

約数和(自身を含む): 28996560000

約数和(自身を除く): 13299128685

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 229, 261, 435, 687, 783, 1145, 1305, 2061, 3435, 3915, 6183, 6641, 10305, 17509, 19923, 30915, 33205, 52527, 59769, 87545, 99615, 157581, 179307, 262635, 298845, 472743, 507761, 787905, 896535, 1523283, 2363715, 2538805, 4009561, 4569849, 7616415, 12028683, 13709547, 20047805, 22849245, 36086049, 60143415, 68547735, 108258147, 116277269, 180430245, 348831807, 541290735, 581386345, 1046495421, 1744159035, 3139486263, 5232477105, 15697431315]

約数ペア:

[(1, 15697431315), (3, 5232477105), (5, 3139486263), (9, 1744159035), (15, 1046495421), (27, 581386345), (29, 541290735), (45, 348831807), (87, 180430245), (135, 116277269), (145, 108258147), (229, 68547735), (261, 60143415), (435, 36086049), (687, 22849245), (783, 20047805), (1145, 13709547), (1305, 12028683), (2061, 7616415), (3435, 4569849), (3915, 4009561), (6183, 2538805), (6641, 2363715), (10305, 1523283), (17509, 896535), (19923, 787905), (30915, 507761), (33205, 472743), (52527, 298845), (59769, 262635), (87545, 179307), (99615, 157581)]