22183875

素因数分解:

$3^4\times 5^3\times 7^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 80

約数和(自身を含む): 47416512

約数和(自身を除く): 25232637

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 125, 135, 175, 189, 225, 313, 315, 375, 405, 525, 567, 675, 875, 939, 945, 1125, 1565, 1575, 2025, 2191, 2625, 2817, 2835, 3375, 4695, 4725, 6573, 7825, 7875, 8451, 10125, 10955, 14085, 14175, 19719, 23475, 23625, 25353, 32865, 39125, 42255, 54775, 59157, 70425, 70875, 98595, 117375, 126765, 164325, 177471, 211275, 273875, 295785, 352125, 492975, 633825, 821625, 887355, 1056375, 1478925, 2464875, 3169125, 4436775, 7394625, 22183875]

約数ペア:

[(1, 22183875), (3, 7394625), (5, 4436775), (7, 3169125), (9, 2464875), (15, 1478925), (21, 1056375), (25, 887355), (27, 821625), (35, 633825), (45, 492975), (63, 352125), (75, 295785), (81, 273875), (105, 211275), (125, 177471), (135, 164325), (175, 126765), (189, 117375), (225, 98595), (313, 70875), (315, 70425), (375, 59157), (405, 54775), (525, 42255), (567, 39125), (675, 32865), (875, 25353), (939, 23625), (945, 23475), (1125, 19719), (1565, 14175), (1575, 14085), (2025, 10955), (2191, 10125), (2625, 8451), (2817, 7875), (2835, 7825), (3375, 6573), (4695, 4725)]