193669696455

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{245029}}^1$

素因数の和:245168

約数の個数: 64

約数和(自身を含む): 338729472000

約数和(自身を除く): 145059775545

約数列:

[1, 3, 5, 15, 23, 29, 69, 79, 87, 115, 145, 237, 345, 395, 435, 667, 1185, 1817, 2001, 2291, 3335, 5451, 6873, 9085, 10005, 11455, 27255, 34365, 52693, 158079, 245029, 263465, 735087, 790395, 1225145, 3675435, 5635667, 7105841, 16907001, 19357291, 21317523, 28178335, 35529205, 58071873, 84535005, 96786455, 106587615, 163434343, 290359365, 445217693, 490303029, 561361439, 817171715, 1335653079, 1684084317, 2226088465, 2451515145, 2806807195, 6678265395, 8420421585, 12911313097, 38733939291, 64556565485, 193669696455]

約数ペア:

[(1, 193669696455), (3, 64556565485), (5, 38733939291), (15, 12911313097), (23, 8420421585), (29, 6678265395), (69, 2806807195), (79, 2451515145), (87, 2226088465), (115, 1684084317), (145, 1335653079), (237, 817171715), (345, 561361439), (395, 490303029), (435, 445217693), (667, 290359365), (1185, 163434343), (1817, 106587615), (2001, 96786455), (2291, 84535005), (3335, 58071873), (5451, 35529205), (6873, 28178335), (9085, 21317523), (10005, 19357291), (11455, 16907001), (27255, 7105841), (34365, 5635667), (52693, 3675435), (158079, 1225145), (245029, 790395), (263465, 735087)]