1125072255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 1959552000

約数和(自身を除く): 834479745

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 139, 145, 345, 417, 435, 667, 695, 809, 2001, 2085, 2427, 3197, 3335, 4031, 4045, 9591, 10005, 12093, 12135, 15985, 18607, 20155, 23461, 47955, 55821, 60465, 70383, 92713, 93035, 112451, 117305, 278139, 279105, 337353, 351915, 463565, 539603, 562255, 1390695, 1618809, 1686765, 2586373, 2698015, 3261079, 7759119, 8094045, 9783237, 12931865, 16305395, 38795595, 48916185, 75004817, 225014451, 375024085, 1125072255]

約数ペア:

[(1, 1125072255), (3, 375024085), (5, 225014451), (15, 75004817), (23, 48916185), (29, 38795595), (69, 16305395), (87, 12931865), (115, 9783237), (139, 8094045), (145, 7759119), (345, 3261079), (417, 2698015), (435, 2586373), (667, 1686765), (695, 1618809), (809, 1390695), (2001, 562255), (2085, 539603), (2427, 463565), (3197, 351915), (3335, 337353), (4031, 279105), (4045, 278139), (9591, 117305), (10005, 112451), (12093, 93035), (12135, 92713), (15985, 70383), (18607, 60465), (20155, 55821), (23461, 47955)]