5318586875

素因数分解:

$5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 8082412800

約数和(自身を除く): 2763825925

約数列:

[1, 5, 7, 19, 25, 35, 95, 109, 125, 133, 175, 475, 545, 587, 625, 665, 763, 875, 2071, 2375, 2725, 2935, 3325, 3815, 4109, 4375, 10355, 11153, 11875, 13625, 14497, 14675, 16625, 19075, 20545, 51775, 55765, 63983, 68125, 72485, 73375, 78071, 83125, 95375, 102725, 258875, 278825, 319915, 362425, 366875, 390355, 447881, 476875, 513625, 1215677, 1294375, 1394125, 1599575, 1812125, 1951775, 2239405, 2568125, 6078385, 6970625, 7997875, 8509739, 9060625, 9758875, 11197025, 30391925, 39989375, 42548695, 48794375, 55985125, 151959625, 212743475, 279925625, 759798125, 1063717375, 5318586875]

約数ペア:

[(1, 5318586875), (5, 1063717375), (7, 759798125), (19, 279925625), (25, 212743475), (35, 151959625), (95, 55985125), (109, 48794375), (125, 42548695), (133, 39989375), (175, 30391925), (475, 11197025), (545, 9758875), (587, 9060625), (625, 8509739), (665, 7997875), (763, 6970625), (875, 6078385), (2071, 2568125), (2375, 2239405), (2725, 1951775), (2935, 1812125), (3325, 1599575), (3815, 1394125), (4109, 1294375), (4375, 1215677), (10355, 513625), (11153, 476875), (11875, 447881), (13625, 390355), (14497, 366875), (14675, 362425), (16625, 319915), (19075, 278825), (20545, 258875), (51775, 102725), (55765, 95375), (63983, 83125), (68125, 78071), (72485, 73375)]