849156945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15173}}^1$

素因数の和:15242

約数の個数: 64

約数和(自身を含む): 1713083904

約数和(自身を除く): 863926959

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 1365, 1435, 1599, 2665, 3731, 4305, 7995, 11193, 15173, 18655, 45519, 55965, 75865, 106211, 197249, 227595, 318633, 531055, 591747, 622093, 986245, 1380743, 1593165, 1866279, 2958735, 3110465, 4142229, 4354651, 6903715, 8087209, 9331395, 13063953, 20711145, 21773255, 24261627, 40436045, 56610463, 65319765, 121308135, 169831389, 283052315, 849156945]

約数ペア:

[(1, 849156945), (3, 283052315), (5, 169831389), (7, 121308135), (13, 65319765), (15, 56610463), (21, 40436045), (35, 24261627), (39, 21773255), (41, 20711145), (65, 13063953), (91, 9331395), (105, 8087209), (123, 6903715), (195, 4354651), (205, 4142229), (273, 3110465), (287, 2958735), (455, 1866279), (533, 1593165), (615, 1380743), (861, 986245), (1365, 622093), (1435, 591747), (1599, 531055), (2665, 318633), (3731, 227595), (4305, 197249), (7995, 106211), (11193, 75865), (15173, 55965), (18655, 45519)]