33982725

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 65571200

約数和(自身を除く): 31588475

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 343, 525, 735, 1029, 1225, 1321, 1715, 3675, 3963, 5145, 6605, 8575, 9247, 19815, 25725, 27741, 33025, 46235, 64729, 99075, 138705, 194187, 231175, 323645, 453103, 693525, 970935, 1359309, 1618225, 2265515, 4854675, 6796545, 11327575, 33982725]

約数ペア:

[(1, 33982725), (3, 11327575), (5, 6796545), (7, 4854675), (15, 2265515), (21, 1618225), (25, 1359309), (35, 970935), (49, 693525), (75, 453103), (105, 323645), (147, 231175), (175, 194187), (245, 138705), (343, 99075), (525, 64729), (735, 46235), (1029, 33025), (1225, 27741), (1321, 25725), (1715, 19815), (3675, 9247), (3963, 8575), (5145, 6605)]