195880451745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1\times {\mathrm{14951}}^1$

素因数の和:15534

約数の個数: 64

約数和(自身を含む): 344356282368

約数和(自身を除く): 148475830623

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 293, 813, 879, 1355, 1465, 2981, 3223, 4065, 4395, 8943, 9669, 14905, 14951, 16115, 44715, 44853, 48345, 74755, 79403, 164461, 224265, 238209, 397015, 493383, 822305, 873433, 1191045, 2466915, 2620299, 4051721, 4367165, 4380643, 12155163, 13101495, 13141929, 20258605, 21903215, 44568931, 48187073, 60775815, 65709645, 133706793, 144561219, 222844655, 240935365, 668533965, 722806095, 1187154253, 3561462759, 5935771265, 13058696783, 17807313795, 39176090349, 65293483915, 195880451745]

約数ペア:

[(1, 195880451745), (3, 65293483915), (5, 39176090349), (11, 17807313795), (15, 13058696783), (33, 5935771265), (55, 3561462759), (165, 1187154253), (271, 722806095), (293, 668533965), (813, 240935365), (879, 222844655), (1355, 144561219), (1465, 133706793), (2981, 65709645), (3223, 60775815), (4065, 48187073), (4395, 44568931), (8943, 21903215), (9669, 20258605), (14905, 13141929), (14951, 13101495), (16115, 12155163), (44715, 4380643), (44853, 4367165), (48345, 4051721), (74755, 2620299), (79403, 2466915), (164461, 1191045), (224265, 873433), (238209, 822305), (397015, 493383)]