79047675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 167132160

約数和(自身を除く): 88084485

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 279, 315, 465, 525, 651, 775, 1085, 1395, 1575, 1619, 1953, 2325, 3255, 4857, 5425, 6975, 8095, 9765, 11333, 14571, 16275, 24285, 33999, 40475, 48825, 50189, 56665, 72855, 101997, 121425, 150567, 169995, 250945, 283325, 351323, 364275, 451701, 509985, 752835, 849975, 1053969, 1254725, 1756615, 2258505, 2549925, 3161907, 3764175, 5269845, 8783075, 11292525, 15809535, 26349225, 79047675]

約数ペア:

[(1, 79047675), (3, 26349225), (5, 15809535), (7, 11292525), (9, 8783075), (15, 5269845), (21, 3764175), (25, 3161907), (31, 2549925), (35, 2258505), (45, 1756615), (63, 1254725), (75, 1053969), (93, 849975), (105, 752835), (155, 509985), (175, 451701), (217, 364275), (225, 351323), (279, 283325), (315, 250945), (465, 169995), (525, 150567), (651, 121425), (775, 101997), (1085, 72855), (1395, 56665), (1575, 50189), (1619, 48825), (1953, 40475), (2325, 33999), (3255, 24285), (4857, 16275), (5425, 14571), (6975, 11333), (8095, 9765)]