1294535775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 2341360560

約数和(自身を除く): 1046824785

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 109, 169, 195, 325, 327, 507, 545, 845, 937, 975, 1417, 1635, 2535, 2725, 2811, 4225, 4251, 4685, 7085, 8175, 12181, 12675, 14055, 18421, 21255, 23425, 35425, 36543, 55263, 60905, 70275, 92105, 102133, 106275, 158353, 182715, 276315, 304525, 306399, 460525, 475059, 510665, 791765, 913575, 1327729, 1381575, 1531995, 2375295, 2553325, 3958825, 3983187, 6638645, 7659975, 11876475, 17260477, 19915935, 33193225, 51781431, 86302385, 99579675, 258907155, 431511925, 1294535775]

約数ペア:

[(1, 1294535775), (3, 431511925), (5, 258907155), (13, 99579675), (15, 86302385), (25, 51781431), (39, 33193225), (65, 19915935), (75, 17260477), (109, 11876475), (169, 7659975), (195, 6638645), (325, 3983187), (327, 3958825), (507, 2553325), (545, 2375295), (845, 1531995), (937, 1381575), (975, 1327729), (1417, 913575), (1635, 791765), (2535, 510665), (2725, 475059), (2811, 460525), (4225, 306399), (4251, 304525), (4685, 276315), (7085, 182715), (8175, 158353), (12181, 106275), (12675, 102133), (14055, 92105), (18421, 70275), (21255, 60905), (23425, 55263), (35425, 36543)]