29488725

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{79}}^2$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 62704320

約数和(自身を除く): 33215595

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 79, 105, 135, 175, 189, 225, 237, 315, 395, 525, 553, 675, 711, 945, 1185, 1575, 1659, 1975, 2133, 2765, 3555, 4725, 4977, 5925, 6241, 8295, 10665, 13825, 14931, 17775, 18723, 24885, 31205, 41475, 43687, 53325, 56169, 74655, 93615, 124425, 131061, 156025, 168507, 218435, 280845, 373275, 393183, 468075, 655305, 842535, 1092175, 1179549, 1404225, 1965915, 3276525, 4212675, 5897745, 9829575, 29488725]

約数ペア:

[(1, 29488725), (3, 9829575), (5, 5897745), (7, 4212675), (9, 3276525), (15, 1965915), (21, 1404225), (25, 1179549), (27, 1092175), (35, 842535), (45, 655305), (63, 468075), (75, 393183), (79, 373275), (105, 280845), (135, 218435), (175, 168507), (189, 156025), (225, 131061), (237, 124425), (315, 93615), (395, 74655), (525, 56169), (553, 53325), (675, 43687), (711, 41475), (945, 31205), (1185, 24885), (1575, 18723), (1659, 17775), (1975, 14931), (2133, 13825), (2765, 10665), (3555, 8295), (4725, 6241), (4977, 5925)]