80403015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 162938880

約数和(自身を除く): 82535865

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 105, 165, 201, 231, 335, 385, 469, 737, 1005, 1039, 1155, 1407, 2211, 2345, 3117, 3685, 5159, 5195, 7035, 7273, 11055, 11429, 15477, 15585, 21819, 25795, 34287, 36365, 57145, 69613, 77385, 80003, 109095, 171435, 208839, 240009, 348065, 400015, 487291, 765743, 1044195, 1200045, 1461873, 2297229, 2436455, 3828715, 5360201, 7309365, 11486145, 16080603, 26801005, 80403015]

約数ペア:

[(1, 80403015), (3, 26801005), (5, 16080603), (7, 11486145), (11, 7309365), (15, 5360201), (21, 3828715), (33, 2436455), (35, 2297229), (55, 1461873), (67, 1200045), (77, 1044195), (105, 765743), (165, 487291), (201, 400015), (231, 348065), (335, 240009), (385, 208839), (469, 171435), (737, 109095), (1005, 80003), (1039, 77385), (1155, 69613), (1407, 57145), (2211, 36365), (2345, 34287), (3117, 25795), (3685, 21819), (5159, 15585), (5195, 15477), (7035, 11429), (7273, 11055)]