4007554785

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 7790764800

約数和(自身を除く): 3783210015

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 349, 351, 405, 585, 727, 1047, 1053, 1215, 1745, 1755, 2181, 3141, 3159, 3635, 4537, 5235, 5265, 6543, 9423, 9451, 10905, 13611, 15705, 15795, 19629, 22685, 28269, 28353, 32715, 40833, 47115, 47255, 58887, 68055, 84807, 85059, 98145, 122499, 141345, 141765, 176661, 204165, 253723, 255177, 294435, 367497, 424035, 425295, 612495, 761169, 765531, 883305, 1102491, 1268615, 1275885, 1837485, 2283507, 2296593, 3298399, 3805845, 3827655, 5512455, 6850521, 9895197, 11417535, 11482965, 16491995, 20551563, 29685591, 34252605, 49475985, 61654689, 89056773, 102757815, 148427955, 267170319, 308273445, 445283865, 801510957, 1335851595, 4007554785]

約数ペア:

[(1, 4007554785), (3, 1335851595), (5, 801510957), (9, 445283865), (13, 308273445), (15, 267170319), (27, 148427955), (39, 102757815), (45, 89056773), (65, 61654689), (81, 49475985), (117, 34252605), (135, 29685591), (195, 20551563), (243, 16491995), (349, 11482965), (351, 11417535), (405, 9895197), (585, 6850521), (727, 5512455), (1047, 3827655), (1053, 3805845), (1215, 3298399), (1745, 2296593), (1755, 2283507), (2181, 1837485), (3141, 1275885), (3159, 1268615), (3635, 1102491), (4537, 883305), (5235, 765531), (5265, 761169), (6543, 612495), (9423, 425295), (9451, 424035), (10905, 367497), (13611, 294435), (15705, 255177), (15795, 253723), (19629, 204165), (22685, 176661), (28269, 141765), (28353, 141345), (32715, 122499), (40833, 98145), (47115, 85059), (47255, 84807), (58887, 68055)]