16321635

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 16510365

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 87, 99, 135, 145, 165, 261, 297, 319, 379, 435, 495, 783, 957, 1137, 1305, 1485, 1595, 1895, 2871, 3411, 3915, 4169, 4785, 5685, 8613, 10233, 10991, 12507, 14355, 17055, 20845, 32973, 37521, 43065, 51165, 54955, 62535, 98919, 112563, 120901, 164865, 187605, 296757, 362703, 494595, 562815, 604505, 1088109, 1483785, 1813515, 3264327, 5440545, 16321635]

約数ペア:

[(1, 16321635), (3, 5440545), (5, 3264327), (9, 1813515), (11, 1483785), (15, 1088109), (27, 604505), (29, 562815), (33, 494595), (45, 362703), (55, 296757), (87, 187605), (99, 164865), (135, 120901), (145, 112563), (165, 98919), (261, 62535), (297, 54955), (319, 51165), (379, 43065), (435, 37521), (495, 32973), (783, 20845), (957, 17055), (1137, 14355), (1305, 12507), (1485, 10991), (1595, 10233), (1895, 8613), (2871, 5685), (3411, 4785), (3915, 4169)]